Wang, Rui
Li, Hai-Chao
Li, Xu-Yan
Tang, Xiao
Chu, Hui-Wen
Yuan, Xue
Tong, Zhao-Hui
Sun, Bing
Article History
Received: 7 July 2021
Accepted: 11 November 2021
First Online: 14 November 2021
Declarations
:
: This study was approved by the Ethics Committee of the Affiliated Beijing Chao-Yang Hospital, Capital Medical University (2015-KE-85), and informed consent was obtained from all patients or their legal guardians in writing.
: Not applicable.
: The authors declare that they have no competing interests.