Chi, Yi
Zhang, Qing
Yuan, Siyi
Zhao, Zhanqi
Long, Yun
He, Huaiwu
Funding for this research was provided by:
Capital’s Funds for Health Improvement and Research (NO. 2020-2-40111, NO. 2020-2-40111, NO. 2020-2-40111, NO. 2020-2-40111, NO. 2020-2-40111, NO. 2020-2-40111)
Excellence Program of Key Clinical Specialty of Beijing in 2020 (NO. 2020-155-7-596, NO. 2020-155-7-596, NO. 2020-155-7-596, NO. 2020-155-7-596, NO. 2020-155-7-596, NO. 2020-155-7-596)
Beijing Municipal Science and Technology Commission (No. Z201100005520051, No. Z201100005520051, No. Z201100005520051, No. Z201100005520051, No. Z201100005520051, No. Z201100005520051)
Article History
Received: 23 May 2021
Accepted: 6 October 2021
First Online: 25 October 2021
Declarations
:
: The ethics review board of Peking Union Medical Collage Hospital approved the study protocol, and written informed consent was obtained from all participants before enrollment.
: Not applicable.
: The authors declare that they have no competing interests.