Authors
Institute of Medical Information, Chinese Academy of Medical Sciences, Beijing
Fang Wang
Institute of Medical Information, Chinese Academy of Medical Sciences, Beijing
Miaomiao Tian
Institute of Medical Information, Chinese Academy of Medical Sciences, Beijing
Minjie Zhao
Institute of Medical Information, Chinese Academy of Medical Sciences, Beijing
Liming Shen
Medical Administration Department of Health Commission in Deqing County, Zhejiang
