Zhang, Anhang
Li, Man
Qiu, Jiaojiao
Sun, Jin
Su, Yongkang
Cai, Shuang
Bao, Qiligeer
Cheng, Bokai
Ma, Shouyuan
Zhang, Yan
Wang, Shuxia
Zhu, Ping
Article History
Received: 5 July 2021
Accepted: 20 December 2021
First Online: 5 January 2022
Declarations
:
: The study protocol was consistent with the ethical principles of the Helsinki Declaration and was approved by the Chinese PLA General Hospital. All participants were asked for permission to use their medical data for a non-commercial study, and written informed consent was obtained from them at the initiation of follow-up.
: Not applicable.
: The authors have declared that no conflict of interest exists.