Nie, Xin
Wang, Yulong
Yi, Hong
Qiao, Yanbin
Funding for this research was provided by:
Chongqing Health and Family Planning Commission (2015HBRC01)
Chongqing General Hospital (2016ZDXM01)
Article History
Received: 17 February 2020
Accepted: 23 February 2021
First Online: 4 March 2021
Declarations
:
: Approval was obtained by the medical ethics board of Chongqing General Hospital. Written consents were obtained from all the recruited patients.
: Not applicable.
: None.