Li Ling, Chen Qian, Fan Qing-Bo, Wang Shu, Shi Hong-Hui, Zhu Lan, Sun Da-Wei, Leng Jin-Hua, Lang Jing-He
Department of Gynecology and Obstetrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Chin Med J (Engl). 2019 May 5;132(9):1107-1109. doi: 10.1097/CM9.0000000000000195.