Zhang, Bei
Wu, Qiong
Qiu, Xiang
Ding, Xiaobo
Wang, Jin
Li, Jing
Sun, Pengfei
Hu, Xiaohan
Article History
Received: 6 April 2021
Accepted: 13 July 2021
First Online: 30 July 2021
Declarations
:
: We confirm that all methods were carried out in accordance with relevant guidelines and regulations. This study was approved by the Institutional Ethics Committee of the First Hospital of Jilin University, Changchun, China. Written informed consent was obtained from patients by email or letter.
: Not applicable.
: The authors have no conflicts of interest or potential conflicts of interest relevant to this article to disclose.