Yang Mei, Zhou Liang, Hao Wei, Xiao Shui-Yuan
Department of Social Medicine, School of Public Health, Central South University, Changsha 410078, China; Mental Health Institute, Second Xiangya Hospital, Central South University, Changsha, China.
Department of Social Medicine, School of Public Health, Central South University, Changsha 410078, China.
Lancet. 2014 Feb 8;383(9916):509. doi: 10.1016/S0140-6736(14)60175-6.