Li, Yuanzhi
Li, Yidan
Sun, Lanlan
Ye, Xiaoguang
Cai, Qizhe
Zhu, Weiwei
Guo, Dichen
Ding, Xueyan
Wang, Jiangtao
Lv, Xiuzhang
Article History
Received: 28 August 2022
Accepted: 25 October 2022
First Online: 5 November 2022
Declarations
:
: The retrospective study was approved by the Ethics Committee of Beijing Chaoyang Hospital Affiliated to Capital Medical University and consequently written informed consent was waived. This present study was performed in compliance with the Declaration of Helsinki.
: Not applicable.
: None.