Yakupu, Aobuliaximu
Zhang, Jie
Dong, Wei
Song, Fei
Dong, Jiaoyun
Lu, Shuliang
Funding for this research was provided by:
National Natural Science Foundation of China (81671916)
Article History
Received: 27 January 2022
Accepted: 18 July 2022
First Online: 22 August 2022
Declarations
:
: Ethics approval was exempted by the Ethics Committee of Ruijin Hospital, Shanghai JiaoTong University School of Medicine because the GBD 2019 study is a publicly available database and all data were anonymous. All methods were performed following the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.