Wang L M, Zhang M, Li Y C, Huang Z J, Deng Q, Zhao Z P, Li C, Zhou M G, Wang L H
National Center for Chronic and Non Communicable Diseases Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China.
Zhonghua Yu Fang Yi Xue Za Zhi. 2018 Feb 6;52(2):191-194. doi: 10.3760/cma.j.issn.0253-9624.2018.02.015.