1WHO. Appropriate technology for birth[J]. Lancet, 1985, 2 (8452): 436-437.
2Declercq E, Young R, Cabral H, et a1. Is a rising cesarean delivery rate inevitable? Trends in industrialized countries. 1987 to 2007[J]. Birth, 2011, 38(2): 99-104.
3Villar J, Valladares E, Wojdyla D, et a1. Caesarean delivery rates and pregnancy outcomes: the 2005 WHO global survey on maternal and perinatal health in Latin America[J]. Lancet, 2006, 367(9525): 1819-1829.
4Lumbiganon P, Laopaiboon M, Gulmezoglu AM, et a1. Method of delivery and pregnancy outcomes in Asia: the WHO global survey on maternal and perinatal health 2007-08[J].Lancet, 2010, 375(9713): 490-499.
5Gholitabar M, Ullman R, James D, et a1. Caesarean section:summary of updated NICE guidance[J]. BMJ, 2011, 343: d7108.
6American College of Obstetricians and Gynecologists. ACOG Committee Opinion No. 386 November 2007: cesarean delivery on maternal request[J]. Obstet Gynecol, 2007, 110(5): 1209-1212.
7Zhang J, Liu Y, Meikle S, et a1. Cesarean delivery on maternal request in southeast China[J]. Obstet Gynecol, 2008, 111(5): 1077-1082.
8Long Q, Klemetti R, Wang Y, et a1. High Caesarean section rate in rural China:is it related to health insurance (New Cooperative Medical Scheme)?[J]. Soc Sci Med, 2012, 75(4): 733-737.
9Leung GM, Lam TH, Thach TQ, et a1. Rates of cesarean births in Hong Kong: 1987-1999[J]. Birth, 2001, 28(3): 166-172.
10Wu WL. Cesarean delivery in Shantou, China: a retrospective analysis of 1922 women[J]. Birth, 2000, 27(2): 86-90.
7Vogl SE, Worda C, Egarter C, et al. Mode of delivery is associated with maternal and fetal endocrine stress response. BJOG, 2006 , 113:441-445.
8Roth-Kleiner M, Wagner BP, Bachmann D, et al. Respiratory distress syndrome in nearterm babies after caesarean section. Swiss Med Wkly, 2003, 133: 283-288.
9Mears K, McAuliffe F, Grimes H, et al. Fetal cortisol in relation to labour, intrapartum events and mode of delivery. J Obstet Gynaecol, 2004, 24: 129-132.
10Miller NM, Fisk NM, Modi N, et al. Stress responses at birth: determinants of cord arterial cortisol and links with cortisol response in infancy. BJOG, 2005, 112 : 921-926.
