,
Li, Ziquan
Zhao, Sen
Cai, Siyi
Zhang, Yuanqiang
Wang, Lianlei
Niu, Yuchen
Li, Xiaoxin
Hu, Jianhua
Chen, Jingdan
Wang, Shengru
Wang, Huizi
Liu, Gang
Tian, Ye
Wu, Zhihong
Zhang, Terry Jianguo
Wang, Yipeng
Wu, Nan
Funding for this research was provided by:
National Natural Science Foundation of China (81822030, 81572097 and 81871746, 81772299 and 81930068, 81672123 and 81972037, 81902178, 81902271)
Beijing Natural Science Foundation (7191007)
CAMS Initiative Fund for Medical Sciences (2016-I2M-3-003)
CAMS Initiative Fund for Medical Sciences (2016-I2M-2-006 and 2017-I2M-2-001)
National Key Research and Development Program of China (2018YFC0910506, 2018YFC0910506)
Article History
Received: 29 January 2020
Accepted: 23 March 2020
First Online: 11 April 2020
Ethics approval and consent to participate
: All subjects provided informed consent to take part in the study. Written informed consent was obtained from the parents/guardians of the minors included in this study (minors are considered anyone under the age of 16). The study was approved by the Department of Scientific Research and Ethics Committee of PUMCH in China.
: Not applicable.
: The authors declare that they have no competing interests.