Zhang, Haiqiao
Zheng, Zhi
Liu, Xiaoye
Xin, Chenglin
Huang, Yong
Li, Yuan
Yin, Jie
Zhang, Jun
Funding for this research was provided by:
Beijing Municipal Administration of Hospitals Incubating Program (No. PX2020001)
Research Foundation of Beijing Friendship Hospital, Capital Medical University (No. Y2018-3)
Beijing Municipal Science & Technology Commission (No. D171100006517003)
Article History
Received: 9 October 2022
Accepted: 1 January 2023
First Online: 30 January 2023
Declarations
:
: This study was approved by the Ethics Committee of Beijing Friendship Hospital, Capital Medical University (approval No.2019-P2-060–02). The study conformed to provisions of the Declaration of Helsinki (as revised in 2013). The study period was from March 2019 to March 2021. Written informed consent was obtained prior to study enrollment. This study was registered in the Chinese Clinical Trial Registry (number ChiCTR2100042220) on January 16, 2021.
: The authors declare no competing interests.