Chen, Shi
Zhu, Jiawei
Cheng, Cheng
Pan, Zhouxian
Liu, Lingshan
Du, Jianhua
Shen, Xinhua
Shen, Zhen
Zhu, Huijuan
Liu, Jihai
Yang, Hua
Ma, Chao
Pan, Hui
Funding for this research was provided by:
Peking Union Medical College (No.2014zlgc0721, No.2014zlgc0141)
Article History
Received: 8 February 2020
Accepted: 24 September 2020
First Online: 31 October 2020
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board of the Institute of Peking Union Medical College Hospital (PUMCH) (Project No: ZS-1724), and written informed consent obtained from all the participants. Study methods were performed in accordance with approved guidelines.
: Not applicable, no individual person’s data in any form.
: The authors declare that they have no competing interests.