@article {27900,
	title = {New evidence on the impact of China{\textquoteright}s New Rural Cooperative Medical Scheme and its implications for rural primary healthcare: multivariate difference-in-difference},
	journal = {BMJ},
	number = {341},
	year = {2010},
	pages = {c5617 },
	author = {Kimberly Singer Babiarz and Grant Miller and Hongmei Yi and Linxiu Zhang and Scott Rozelle}
}
