1Anto JM,Vermeire P,Vestbo J. Epidemiology of chronic obstructive pulmonary disease[J].European Respiratory Journal,2001,(05):982-994.
2Ward MM,Javitz HS,Smith WM. Direct medical cost of chronic obstructive pulmonary disease in the U.S.A[J].Respiratory Medicine,2000,(11):1123-1129.
3Halbert RJ,Isonaka S,George D. Interpreting COPD prevalence estimates:what is the true burden of disease[J].Chest,2003,(05):1684-1692.
4Halpem MT,Higashi MK,Bakst AW. The economic impact of acute exacerbations of chronic bronchitis in the United States and Canada:a literature review[J].JOURNAL OF MANAGED CARE PHARMACY,2003,(04):353-359.
5Wouters EF. Economic analysis of the confronting COPD survey:an overview of results[J].Respiratory Medicine,2003,(Suppl C):S3-14.
6Pauwels RA,Buist AS,Calverley PM. Global strategy for the diagnosis,management,and prevention of chronic obstructive pulmonary disease.NHLBI/WHO Global Initiative for Chronic Obstructive Lung Disease (GOLD) Workshop summary[J].American Journal of Respiratory and Critical Care Medicine,2001,(05):1256-1276.
8Petty TL. Scope of the COPD problem in North America:early studies of prevalence and NHANES Ⅲ data:basis for early identification and intervention[J].Chest,2000,(5 Suppl 2):326S-331S.doi:10.1378/chest.117.5_suppl_2.326S.
9Stoller JK. Clinical practice.Acute exacerbations of chronic obstructive pulmonary disease[J].New England Journal of Medicine,2002,(13):988-994.
10Gulsvik A. The global burden and impact of chronic obstructive pulmonary disease worldwide[J].Monaldi Archives of Chest Disease,2001,(03):261-264.
3Peacock JL,Anderson HR,Bremner SA,et al.Outdoor air pollution and respiratory health in patients w ith COPD[J].Thorax,2011,66(7):591-596.
4Sandelowsky H,Stallberg B,Nager A,et al.The prevalence of undiagnosed chronic obstructive pulmonary disease in a primary care population w ith respiratory tract in fections-a case finding study[J].BM C Fam Pract,2011,12:122.
5Hersh CP,Hokanson JE,Lynch DA,et al.Family history is a risk factor for COPD[J].Chest,2011,140(2):343-350.