Wu, Qianru
Chen, Xiaoyong
Feng, Kang
Liu, Yuling
Zhang, Chun
Zhao, Lin
Funding for this research was provided by:
Interdisciplinary Medicine Seed Fund of Peking University
Article History
Received: 31 December 2019
Accepted: 13 March 2020
First Online: 19 March 2020
Ethics approval and consent to participate
: The study followed the tenets of the Declaration of Helsinki and was approved by the Peking University Third Hospital Medical Science Research Ethics Committee. All patients provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.