Authors
Siqi Liu
Center Of Health System And Policy, Institute Of Medical Information & Library, Chinese Academy Of Medical Sciences & Peking Union Medical College, Beijing, China
Jun Zhao
Center Of Health System And Policy, Institute Of Medical Information & Library, Chinese Academy Of Medical Sciences & Peking Union Medical College, Beijing, China
Xiaoxi Liu
Center Of Health System And Policy, Institute Of Medical Information & Library, Chinese Academy Of Medical Sciences & Peking Union Medical College, Beijing, China
Xue Ding
Center Of Health System And Policy, Institute Of Medical Information & Library, Chinese Academy Of Medical Sciences & Peking Union Medical College, Beijing, China
Meng Jia
Center Of Health System And Policy, Institute Of Medical Information & Library, Chinese Academy Of Medical Sciences & Peking Union Medical College, Beijing, China
Yongchao Chen
Center Of Health System And Policy, Institute Of Medical Information & Library, Chinese Academy Of Medical Sciences & Peking Union Medical College, Beijing, China
Xuefan Guan
Center Of Health System And Policy, Institute Of Medical Information & Library, Chinese Academy Of Medical Sciences & Peking Union Medical College, Beijing, China
Fang Wang
Center Of Health System And Policy, Institute Of Medical Information & Library, Chinese Academy Of Medical Sciences & Peking Union Medical College, Beijing, China