He, Xuan
Cheng, Kun-Ming
Duan, Yu-Qing
Xu, Shan-Shan
Gao, Hao-Ran
Miao, Ming-Yue
Li, Hong-Liang
Chen, Kai
Yang, Yan-Lin
Zhang, Linlin
Gu, Hong-Qiu
Zhou, Jian-Xin
Article History
Received: 2 April 2021
Accepted: 19 November 2021
First Online: 4 December 2021
Declarations
:
: The study protocol was approved by the Institutional Review Board of Beijing Tiantan Hospital, Capital Medical University (No. KY2019–091-02). All methods were performed in accordance with the Declaration of Helsinki. The trial was registered at ExternalRef removed (NCT04494828) and reported according to the Consolidated Standards of Reporting Trials (CONSORT) statement extension for pilot and feasibility trials. Written informed consent was obtained from the patients or their legal representatives.
: Not applicable.
: The authors have no competing interests to declare.