Jiang, Yan
Man, Xiaowei
Shi, Xuefeng
Zhao, Liying
Yang, Wanjin
Cheng, Wei
Article History
Received: 19 December 2022
Accepted: 16 May 2023
First Online: 25 May 2023
Declarations
:
: No animal studies are presented in this manuscript.No human studies are presented in this manuscript.No potentially identifiable human images or data is presented in this study.The study was supported by Health Economics Association of Beijing.The patient identification data was anonymized, so the ethical committee approval was not required.
: Not applicable.
: The authors declare no competing interests.