Zhang, Fan
Wang, Xiaojie
Guo, Hailing
Article History
Received: 6 June 2021
Accepted: 29 August 2021
First Online: 7 September 2021
Declarations
:
: The authors declare that they have no conflict of interest to disclose.
: The authors have achieved ethical approval from Peking Union Medical College Hospital ethical committee.
: The authors have got informed consent from all the patients.