Song, Mengmeng
Zhang, Qi
Liu, Tong
Tang, Meng
Zhang, Xi
Ruan, Guotian
Zhang, Xiaowei
Zhang, Kangping
Ge, Yizhong
Yang, Ming
Li, Wei
Cong, Minghua
Wang, Kunhua
Song, Chunhua
Shi, Hanping
Article History
Received: 15 February 2022
Accepted: 28 November 2022
First Online: 7 December 2022
Declarations
:
: The study was conducted in line with the Helsinki declaration; its design was approved by the local Ethics Committees of all participant hospitals. All patients signed an informed consent form before participating in the study. The trial was registered at ExternalRef removed with registration number ChiCTR1800020329. All patients provided written consent for the scientific use of their data.
: Not applicable.
: The authors declare no competing interests.