Xie, Qing-song
Chen, Zi-xiang
Zhao, Yi-jun
Gu, Heng
Geng, Xiao-ping
Liu, Fu-bao
Article History
Received: 18 February 2021
Accepted: 25 March 2021
First Online: 8 April 2021
Declarations
:
: This study was approved by The Clinical Medical Research Ethics Committee of the First Affiliated Hospital of Anhui Medical University (Approval number: PJ2020-10-10 receipt date: 2020-08-12) and was performed in accordance with the Declaration of Helsinki. All patients or their authorizers gave written informed consent before the operation.
: The manuscript is approved for publication by all the authors. Written informed consent was obtained from the patients and/or their legal guardians for publication, and any accompanying images, sex, age of these patients.
: The authors declare no competing interests.