2Maynard, A. Payment for Performance (P4P): International experience and a cautionary proposal for Estonia[R]. Health Financing Policy Paper, Division of Country Health Systems, WHO, 2008:6.
3卫生部规划财务司.2007年全国卫生财务年报资料[E].北京:2008.
4U.S Development of Health and Human Services. Theory at a Glance: A Guide For Health Promotion Practice[E]. National Institute of Health, 2005:39.
5A Brown CB, Lilford RJ. The stepped wedge trial design: A systematic review[J]. BMC Medical Research Methodology, 2006 (6):54.