Liu, Yan
Fan, Xiang
Wu, Lingling
Article History
Received: 30 March 2020
Accepted: 14 January 2021
First Online: 5 August 2021
Declarations
:
: None.
: The study followed the tenets of the Declaration of Helsinki and was approved by the institutional review board of Peking University Third Hospital.
: Informed consents were obtained from all the participants.
: All the authors agreed with the content and gave explicit consent for publication of this work.