Zhai, Xiao-Dong
Ma, Yong-Jie
Yu, Jia-Xing
Wang, Chun-Xiu
Geng, Jie-Wen
Xiang, Si-Shi
Wang, Jun
Guan, Xin
Li, Gui-Lin
He, Chuan
Hu, Peng
Zhang, Hong-Qi
Funding for this research was provided by:
National Key R&D program of China (2016YFC1300800)
Beijing Municipal Administration of Hospitals’ Ascent Plan (DFL20180801)
Article History
Accepted: 2 June 2021
First Online: 21 June 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: Participants indicated their agreement to participate in the study via the electronic informed consent included in the survey form. This study was approved by the institutional ethics committee (Xuanwu Hospital, No. 2017082).