• Winnie Yip


Zhou, Wuping, Weiyan Jian, Zhifan Wang, Jay Pan, Min Hu and Winnie Yip. 2021. Impact of global budget combined with pay-for-performance on the quality of care in county hospitals: a difference-in-differences study design with a propaensity-score-matched control group using data from Guizhou province, China. BMC Health Services Research 21, no. 1 (December).