3Chen Z. Launch of the health-care reform plan in China[J]. Lancet, 2009, 373(18): 1322-1324.
4Winnie Chi-Man, Yip W C H W. Early appraisal of China' s huge and complex health-care reforms[J]. Lancet, 2012, 379: 833-842.
5Macinko J, Starfield B, Shi L. The contribution of primary care sys- tems to health outcomes within Organization for Economic Coopera- tion and Development (0ECD)countries, 1970--1998[J]. Health Serv Res, 2003, 38(3): 831-865.
6] Yip W C, Hsiao W, Meng Q, et al. Realignment of incentives for health-care providers in China[J]. Lancet, 2010, 375(27): 1120- 1130.
7Bossyns P, Abache R, Abdoulaye M S, et al. Monitoring the referral system through benchmarking in rural Niger: an evaluation of the functional relation between health centres and the district hospital[J]. BMC Health Serv Res, 2006, 12(6): 51.
8Hu H, Qi Q, Yang C. Analysis of hospital technical efficiency in China: effect of health insurance reform[J]. China Economic Re- view, 2012, 23(4): 865-877.