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Short-term effects of low-level PM_(2.5),PM_(10),O_(3),and tropical meteorological conditions on emergency department visits for respiratory diseases in Haikou,China
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作者 Jichao Peng Jun Chen +10 位作者 Xinxin Wu Jin Qian Nan Li Yang Yi Yue Huang Juncai Lu Wenxing Zhang Zhengyu Li Zhao Li Min Li Xiaoran Liu 《Asian Pacific Journal of Tropical Medicine》 SCIE CAS 2024年第7期317-328,I0010,I0011,共14页
Objective:To assess the correlation between atmospheric pollutants,meteorological factors,and emergency department visits for respiratory diseases in Haikou City.Methods:Daily data on atmospheric pollutants,meteorolog... Objective:To assess the correlation between atmospheric pollutants,meteorological factors,and emergency department visits for respiratory diseases in Haikou City.Methods:Daily data on atmospheric pollutants,meteorological factors,and emergency department visits for respiratory diseases in Haikou City from 2018 to 2021 were collected.The Spearman rank correlation test was used to analyze the correlation,and a distributed lag non-linear model was employed to analyze the health effects and lag impacts of environmental factors.Subgroup analyses were conducted based on sex and age.Results:According to the criteria of International Classification of Diseases(ICD-10:J00-J99),a total of 221913 cases were included,accounting for 21.3%of the total emergency department visits in Haikou City.For every 1℃increase in temperature,the risk of emergency department visits increased by 1.029%(95%CI 1.016%-1.042%).Relative humidity greater than 80%reduced the risk of visits,while higher atmospheric pressure(>1010 hpa)also decreased the likelihood of daily emergency department visits.Higher concentrations of PM_(2.5)(30-50μg/m^(3)),PM10(>60μg/m^(3)),and O_(3)(75-125μg/m^(3))were associated with increased visits.Higher temperatures(>25℃)have a greater impact on females and children aged 0-14 years,while males are more sensitive to low atmospheric pressure.Individuals aged 65 and above exhibited increased sensitivity to O_(3)concentration,and the effects of PM2.5,PM10,and O_(3)are more pronounced in individuals over 14 years old.Conclusions:Short-term exposure to high temperatures,particulate matter pollutants(PM_(2.5)and PM_(10)),and ozone(O_(3))is associated with increased emergency department visits for respiratory diseases. 展开更多
关键词 Distributed lag nonlinear model Meteorological factors Air pollution Emergency department visits Respiratory diseases
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Letters and Visits System Optimization and Implementation
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作者 Mu Tao Xi Chen Dan Qian 《Journal of Software Engineering and Applications》 2024年第9期731-739,共9页
The letters and visits system plays a vital role in government work, serving as a crucial tool for supervising law enforcement and administrative conduct, ensuring public officials’ integrity, and promoting governanc... The letters and visits system plays a vital role in government work, serving as a crucial tool for supervising law enforcement and administrative conduct, ensuring public officials’ integrity, and promoting governance by law. As Chinese citizens’ political awareness grows, the volume of letters and visits has increased steadily. This paper reviews the current state of letters and visits information construction, identifies challenges and problems in system integration, presents integration ideas for existing systems, and proposes an innovative approach to letters and visits system integration. This research aims to provide valuable insights and guidance for other units undertaking similar system integration efforts. 展开更多
关键词 Letters and visits INFORMATIZATION System Integration
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The Definition of Non-Urgent Visits to the Emergency Department and Validation of Criteria for Referrals
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作者 Roman Leshinski Yigal Plakht Abdulhadi Farroujha 《Open Journal of Emergency Medicine》 2023年第1期1-15,共15页
Background: The centers of disease control and prevention define a non-urgent Emergency Department (NU-ED) visit as a medical condition requiring treatment within more than 24 hours. These visits constitute one of the... Background: The centers of disease control and prevention define a non-urgent Emergency Department (NU-ED) visit as a medical condition requiring treatment within more than 24 hours. These visits constitute one of the main reasons for emergency department (ED) overcrowding, which greatly affects healthcare workers’ wellbeing, health costs, patients’ satisfaction and treatment outcomes. Currently, there is no solid definition of non-urgent emergency visits, which is the first step towards dealing and potentially solving this issue. Having that, the aim of the current study is to define and validate the criteria for NU-ED visits in Israel. Methods: This qualitative study included twelve senior physicians and nurses working in Emergency Department and/or Health Maintenance Organizations (HMOs) across Israel. The study was performed using in-depth, semi-structured, open-ended interviews. Qualitative data analysis was performed by conventional content analysis. Results: The urgency of medical visits was defined based on these two questions: 1) Does the medical condition require an immediate treatment? 2) Is the emergency department the only place that can provide the required treatment at a certain timepoint? We found that non-urgent visits mostly occur during the nights and weekends, when medical treatments are not available in the HMOs. Visitors for non-urgent cases mostly complained about minor injuries or chronic conditions, fever, abdominal or chest pain. Most visits occurred based on referral from the family physician or the nurse from the call center. Participants reported a lack of awareness and knowledge about the roles of the EDs and the available options in the HMOs, which seem unable to provide patients with appropriate treatments. The usage of triage scales seems to ensure that patients are being treated based on the clinical urgency of their condition. Medical cases that score above 3 can be defined as non-urgent visits. Therefore, implementation of these scales in the community and their use in decision making of referrals to emergency department might greatly reduce non-urgent visits. Conclusions: Participants defined urgent ED visits as medical situations that need to be treated immediately, while there are no available treatment options in the HMOs. Participants identified many reasons behind NU referrals to the ED, mainly, low awareness about the role of ED, low availability of certain tests in the HMOs, and inability to provide adequate treatment in the community. 展开更多
关键词 Non-Urgent visits Emergency Department OVERCROWDING
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Association between Fine Particulate Air Pollution and Outpatient Visits for Eczema in Beijing, China: A Time-series Analysis 被引量:6
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作者 WANG Xiao Wen TIAN Yao Hua +6 位作者 CAO Ya Ying SONG Jing LI Man WU Yao WANG Meng Ying HUANG Zhe HU Yong Hua 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2019年第8期624-627,共4页
Eczema is a very common inflammatory skin disease characterized by patches of erythematous,itchy, cracked, and scaly skin.According to the 2010 Global Burden of Disease Study, the global prevalence of eczema is 3.33% ... Eczema is a very common inflammatory skin disease characterized by patches of erythematous,itchy, cracked, and scaly skin.According to the 2010 Global Burden of Disease Study, the global prevalence of eczema is 3.33% and the leading cause of skin condition-based disability-adjusted life years is eczema[1].The large health burden brought about by eczema suggests high direct medical costs and health care utilization[2].Thus, eczema prevention is of great importance in efforts to eliminate the public health burden of the disease. 展开更多
关键词 Fine PARTICULATE Air Pollution OUTPATIENT visits ECZEMA BEIJING
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Effects of PM2.5 Exposure in Different Air Quality Grades on Daily Outpatient Visits for Childhood Asthma in Shijiazhuang, China 被引量:8
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作者 FU Gui Qin JIANG Yan Feng +4 位作者 LIU Lan Ping LIU Hua Yue ZHOU Ji CUI Xiao Wei WANG Shi Gong 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2018年第12期888-892,共5页
Asthma is a common chronic inflammatory disorder that is more prevalent in children than in adults.China has seen an increasing prevalence of childhood asthma in recentdecades[1].Earlier studies have shown that air pa... Asthma is a common chronic inflammatory disorder that is more prevalent in children than in adults.China has seen an increasing prevalence of childhood asthma in recentdecades[1].Earlier studies have shown that air particulate matter (PM),particularly fine particulate matter(PM2.5)[2],is an important factor triggering childhood asthma. Since nationalPM2.5data were nota vailabl euntil 2013, 展开更多
关键词 Effects of PM China Exposure in Different Air Quality Grades on Daily Outpatient visits for Childhood Asthma in Shijiazhuang
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Ambient Temperature and Outpatient Visits for Acute Exacerbation of Chronic Bronchitis in Shanghai: A Time Series Analysis 被引量:8
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作者 HUANG Fang ZHAO Ang +2 位作者 CHEN Ren Jie KAN Hai Dong KUANG Xing Ya 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2015年第1期76-79,共4页
The association between ambient temperature and acute exacerbation of chronic bronchitis (AECB) was still unknown. Therefore, we performed an epidemiological study in a large hospital of Shanghai to explore the rela... The association between ambient temperature and acute exacerbation of chronic bronchitis (AECB) was still unknown. Therefore, we performed an epidemiological study in a large hospital of Shanghai to explore the relationship about temperature and outpatient visit for AECB. We adopted a quasi-Poisson generalized additive models and distributed lag nonlinear models to estimate the accumulative effects of temperature on AECB across multiple days. We found significant non-linear effects of cold temperature on hospital visits for AECB, and the potential effect of cold temperature might last more than 2 weeks. The relative risks of extreme cold (first percentiles of temperature throughout the study period) and cold (10th percentile of temperature) temperature over lags 0-14 d were 2.98 [95% confidence intervals (CI): 1.77, 5.04] and 1.63 (95% Ch 1.21, 2.19), compared with the 25th percentile of temperature. However, we found no positive association between hospital visits and hot weather. This study showed that exposure to both extreme cold and cold temperatures were associated with increased outpatient visits for AECB in a large hospital of Shanghai. 展开更多
关键词 AECB Ambient Temperature and Outpatient visits for Acute Exacerbation of Chronic Bronchitis in Shanghai
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Association between Ambient Air Pollution and Outpatient Visits for Acute Bronchitis in a Chinese City 被引量:13
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作者 GUO Li Juan ZHAO Ang +2 位作者 CHEN Ren Jie KAN Hai Dong KUANG Xing Ya 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2014年第11期833-840,共8页
Objective To investigate the short-term association between outdoor air pollution and outpatient visits for acute bronchitis,which is a rare subject of research in the mainland of China.Methods A time-series analysis ... Objective To investigate the short-term association between outdoor air pollution and outpatient visits for acute bronchitis,which is a rare subject of research in the mainland of China.Methods A time-series analysis was conducted to examine the association of outdoor air pollutants with hospital outpatient visits in Shanghai by using two-year daily data(2010-2011).Results Outdoor air pollution was found to be associated with an increased risk of outpatient visits for acute bronchitis in Shanghai.The effect estimates of air pollutants varied with the lag structures of the concentrations of the pollutants.For lag06,a 10 μg/m3 increase in the concentrations of PM10,SO2,and NO2 corresponded to 0.94%(95% CI:0.83%,1.05%),11.12%(95% CI:10.76%,11.48%),and 4.84%(95% CI:4.49%,5.18%) increases in hospital visits for acute bronchitis,respectively.These associations appeared to be stronger in females(P〈0.05).Between-age differences were significant for SO2(P〈0.05),and between-season differences were also significant for SO2(P〈0.05).Conclusion Our analyses have provided the first evidence that the current air pollution level in China has an effect on acute bronchitis and that the rationale for further limiting air pollution levels in Shanghai should be strengthened. 展开更多
关键词 Air pollution Outpatient visits Acute bronchitis Time-series
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Home visits in brain tumor patient: how nurse and family members cooperate in tumor patient's family self-care 被引量:2
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作者 Liwei Lang Zhiyue Yan Hailiang Tang 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 2013年第6期729-734,共6页
Purposes: We reported the roles and fimctions of nurses in home visits for brain tumor patients using the family health assessment guide in the study. Methods: One patient of brain glioma was chosen as the case illu... Purposes: We reported the roles and fimctions of nurses in home visits for brain tumor patients using the family health assessment guide in the study. Methods: One patient of brain glioma was chosen as the case illustration. The nurses assessed the patients' situation, their families and living environment individually. All these factors were analyzed together. Results: The nurses then implemented their knowledge and skills to adopt different measures in different conditions, investigated the patients' health problems and carried out personalized effective actions. Conclusions: Nurses should put effort into community nursing to allow patients to live in a safe environment, to satisfy the health needs of human being and their needs for health knowledge, and enhance their self-care abilities. 展开更多
关键词 Home visits family care brain tumor
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On Protection of Worker Rights by Union Organizations through Handling of Letters & Visits 被引量:1
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作者 NIU YOUNING.Jiangsu Provincial Federation of Trade Unions 《The Journal of Human Rights》 2012年第4期23-24,共2页
Chinese trade unions have always been keen on devel- oping and protecting worker rights. Today, they have the task of helping build up harmonious labor relations. By working to properly handle letters and visits, unio... Chinese trade unions have always been keen on devel- oping and protecting worker rights. Today, they have the task of helping build up harmonious labor relations. By working to properly handle letters and visits, union orga- nizations aim at resolving problems workers are most concerned with, problems that are most practical and affect the immediate interests of work- ers. The job is of great significance to the country's endeavor to ensure decent labor and social stability. 展开更多
关键词 On Protection of Worker Rights by Union Organizations through Handling of Letters visits
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Edmonton Symptom Assessment Scale may reduce medical visits in patients undergoing chemotherapy for breast cancer
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作者 Valeria Sanna Palma Fedele +5 位作者 Giulia Deiana Maria G Alicicco Chiara Ninniri Anna N Santoro Antonio Pazzola Alessandro Fancellu 《World Journal of Clinical Oncology》 CAS 2022年第7期577-586,共10页
BACKGROUND Adjuvant chemotherapy is recommended in high-risk breast cancer. However, no universally accepted guidelines exist on pre-chemotherapy assessment. In particular, the number and frequency of medical visits v... BACKGROUND Adjuvant chemotherapy is recommended in high-risk breast cancer. However, no universally accepted guidelines exist on pre-chemotherapy assessment. In particular, the number and frequency of medical visits vary according to each institution’s policy. We hypothesised that the Edmonton Symptom Assessment Scale(ESAS) may have a favourable impact on the pre-treatment assessment in candidates for adjuvant chemotherapy.AIM To investigate whether the ESAS can be used to safely reduce the number of medical visits in women with breast cancer undergoing adjuvant chemotherapy.METHODS In a retrospectively prospective matched-pair analysis, 100 patients who completed the ESAS questionnaire before administration of adjuvant chemotherapy(ESAS Group) were compared with 100 patients who underwent chemotherapy according to the traditional modality, without ESAS(no-ESAS Group). Patients of the ESAS Group received additional visits before treatment if their ESAS score was > 3. The primary endpoint was the total number of medical visits during the entire duration of the chemotherapy period. The secondary endpoints were the occurrence of severe complications(grade 3-4) and the number of unplanned visits during the chemotherapy period.RESULTS The study variables did not statistically differ between patients of the ESAS Group and no-ESAS Group(age P = 0.880;breast cancer stage P = 0.56;cancer histology P = 0.415;tumour size P = 0.258;lymph node status P = 0.883;immunohistochemical classification P = 0.754;type of surgery P = 0.157), except for premenopausal status(P = 0.015). The study variables did not statistically differ between patients of the ESAS Group and no-ESAS Group regarding age, cancer stage, histology, tumour size, lymph node status, immunohistochemical classification, and type of surgery. Unplanned visits during the entire duration of chemotherapy were 8 in the ESAS Group and 18 in the no-ESAS Group visits(P = 0.035). Grade 3-4 toxicity did not differ between the study groups(P = 0.652). Forty-eight patients of the ESAS Group received additional visits due to an ESAS score > 3. The mean number of medical visits was 4.38 ± 0.51 in the ESAS Group and 16.18 ± 1.82 in the no-ESAS group(P < 0.001). With multivariate analysis, women of the ESAS group were more likely to undergo additional visits for an ESAS score > 3 if they were aged 60 or older, received a mastectomy, or had tumour stage Ⅱ/Ⅲ.CONCLUSION The ESAS score may safely reduce the number of medical visits in candidates for adjuvant chemotherapy for early breast cancer. Our results suggest that the ESAS score may be used for selecting a group of breast cancer patients for whom it is safe to reduce the number of medical visits in the setting of adjuvant chemotherapy. This may translate into several advantages, such as a more rational utilization of human resources and a possible reduction of coronavirus pandemic infection risk in oncologic patients. 展开更多
关键词 Edmonton system assessment scale Adjuvant chemotherapy Breast cancer Medical visits Patient-reported outcomes
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SFPC Minister Visits Marie Stopes
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《China Population Today》 2002年第3期17-17,共1页
关键词 THAN ZHANG Marie Stopes SFPC Minister visits
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Missed Prevention of Mother-to-Child Transmission of HIV (PMTCT) Visits and Associated Programmatic Predictors: A Pilot Study
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作者 Augustine Ndaimani Inam Chitsike +1 位作者 Clara Haruzivishe Babill Stray-Pedersen 《Advances in Infectious Diseases》 2017年第4期107-117,共11页
Missed Prevention of Mother-to-Child Transmission of HIV (PMTCT) visits have contributed to the delayed achievement of elimination of mother-to-child transmission of HIV. Missed visits promote attrition from preventio... Missed Prevention of Mother-to-Child Transmission of HIV (PMTCT) visits have contributed to the delayed achievement of elimination of mother-to-child transmission of HIV. Missed visits promote attrition from prevention of mother-to-child transmission of HIV program and antiretroviral drug resistance. The purpose of the study was to determine the prevalence of missed PMTCT visits and its associated predictors. A descriptive cross sectional survey was carried out at a District Hospital in Goromonzi, Zimbabwe. Fifty-three women completed closed-ended questionnaires pertaining to PMTCT visits and exposure to PMTCT activities. A total of 24.5% missed at least one scheduled PMTCT visit. Statistically significant predictors of not missing a PMTCT visit were satisfaction with family support (β = &minus;0.73, p = 0.029) and level of satisfaction with PMTCT services (β = &minus;0.00076;p = 0.04). The number of days by which scheduled visits were missed were inversely correlated with visit number (β = &minus;2.99, p = 0.04). Enhanced family support and quality improvement to improve patient satisfaction may reduce missed visits. Availing women with a more active role in PMTCT may also reduce the prevalence of missed visits. 展开更多
关键词 MISSED visits OPTION B Plus Pilot Study PMTCT (Prevention of Mother-to-Child Transmission of HIV) PREDICTORS
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Premier Wen Jiabo Visits ZTE
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《ZTE Communications》 2003年第2期65-65,共1页
On the afternoon of July 1, 2003, Premier WenJiabo visited the headquarters of ZTE in Shen-zhen after attending the celebrations of the
关键词 Premier Wen Jiabo visits ZTE of MORE
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Diabetes group medical visits and outcomes of care in low-income, rural, uninsured persons
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作者 Jennifer A. Mallow Laurie A. Theeke +1 位作者 Tara Whetsel Emily R. Barnes 《Open Journal of Nursing》 2013年第3期314-322,共9页
Purpose: The purpose of this study was to test the effectiveness of Diabetes Group Medical Visits (DGMVs) verses usual care in a sample of low-income patients with diabetes receiving care at a rural free clinic. Metho... Purpose: The purpose of this study was to test the effectiveness of Diabetes Group Medical Visits (DGMVs) verses usual care in a sample of low-income patients with diabetes receiving care at a rural free clinic. Methods: Data were collected through chart review, using direct data entry into Microsoft Access. Participants were included if they met the inclusion criteria: 1) age ≥ 18 years;2) diagnosis of diabetes;3) uninsured and received care between May 2007 and August 2009. Fifty-three participants attended DGMVs and were compared to 58 participants who received usual care. Results: The personal characteristics and biophysical measures of this population differed from previously studied Group Visit populations. The majority of patients were female (73.9%), white (95.5%), younger than 50 (53.2%), driving long distances to receive care (mean miles = 21, SD 20.4) and had a high school education or less (95.4%). Participants were severely obese (mean BMI = 37.6, SD 28.48) and had 5 co-morbid conditions other than diabetes (mean = 5.5, SD 2.1). Those attending DGMVs had higher baseline A1C, depression scores, BMIs, and more pain than usual care. There was a statistically significant decrease in systolic pressure from time one to time two in patients who attended DGMVs t(52) = 2.18, (p = 0.03). There was no significant impact on outcomes of patients who received usual care. However, it is important to note that the majority of patients attended three or fewer DGMVs visits in one year. Conclusion: Group visits may not be enough to improve outcomes in this population. Previous studies suggest that improvements are seen in those who attend more frequently. Hence, the lack of improvement in biophysical outcomes may be due to low attendance. The limited impact of this traditional style intervention in relation to low attendance argues the need to test alternative interventions to reach this population. 展开更多
关键词 DIABETES GROUP visits UNINSURED RURAL
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Best Ways to Develop Company Visits
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作者 Didier Roche 《Journal of Tourism and Hospitality Management》 2015年第1期41-44,共4页
Nowadays, company visit seems to be a growing and changing market. Firms have switched from transactional marketing, the aim of which is to do business, to relationship marketing, which takes into consideration the cu... Nowadays, company visit seems to be a growing and changing market. Firms have switched from transactional marketing, the aim of which is to do business, to relationship marketing, which takes into consideration the customer as a real person. Finns now understand that in order to do business, customers must be well treated. Customer satisfaction is therefore very important, and that is the reason why managers are now opening their companies to customers. However, opening finns to the public cannot be improvised. This requires even now high technical tools. The purpose of this paper is to show how to implement successfully and effectively the company visit on a territory. In the first part, we define what company visit is. In the second part, we analyze the perspectives of six territorial advisers from several chambers of commerce (the body responsible for assisting companies in France). Thanks to their expertise, it is possible atter analysing their discourse to propose methods to better develop company visits. 展开更多
关键词 industrial tourism company visits qualitative study
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SFPC Delegation Visits Russia
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《China Population Today》 2002年第Z1期14-14,共1页
关键词 AIDS SFPC Delegation visits Russia
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SFPC Vice Minister Wang Guoqiang Visits Japan
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《China Population Today》 2002年第1期18-18,共1页
关键词 WANG SFPC Vice Minister Wang Guoqiang visits Japan
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Vice President Liu Hongcai Visits Thailand,Sri Lanka and Nepal
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作者 Liu Zhenzhong Wang Bo 《International Understanding》 2017年第2期46-48,共3页
At the invitation of Thai-Chinese Culture and Economy Association,Sri Lanka-China Friendship Association and Nepal Council of World Affairs,CAFIU Vice President and former IDCPC Vice Minister Liu Hongcai headed a CAFI... At the invitation of Thai-Chinese Culture and Economy Association,Sri Lanka-China Friendship Association and Nepal Council of World Affairs,CAFIU Vice President and former IDCPC Vice Minister Liu Hongcai headed a CAFIU delegation to the three countries from May 17 to 26. 展开更多
关键词 that in with of for Vice President Liu Hongcai visits Thailand Sri Lanka and Nepal from
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Vice-President Zhang Baowen Visits France,Malta and the UK
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作者 Ma Jingjing 《International Understanding》 2017年第2期36-37,共2页
At the invitation of Jean Jaures Foundation of France,the Maltese Parliament and the48 Group Club,Mr.Zhang Baowen,ViceChairperson of the Standing Committee of NPC,Chairman of the Central Committee of China Democratic ... At the invitation of Jean Jaures Foundation of France,the Maltese Parliament and the48 Group Club,Mr.Zhang Baowen,ViceChairperson of the Standing Committee of NPC,Chairman of the Central Committee of China Democratic League and VicePresident of CAFIU visited France。 展开更多
关键词 ZHANG of on Vice-President Zhang Baowen visits France Malta and the UK NGO
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The Delegation of "Russia:Our Homeland" Movement Visits china
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作者 You Ningge 《International Understanding》 1997年第2期11-12,共2页
TheDelegationof"Russia:OurHomeland"MovementVisitschinaByYouNinggeAttheinvitationofCAFIU,an8-memberdelegation... TheDelegationof"Russia:OurHomeland"MovementVisitschinaByYouNinggeAttheinvitationofCAFIU,an8-memberdelegationof"Russia:OurHome... 展开更多
关键词 The Delegation of Movement visits china RUSSIA
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