Li, Yaling
Wu, Yutong
Gao, Yali
Niu, Xueli
Li, Jingyi
Tang, Mingsui
Fu, Chang
Qi, Ruiqun
Song, Bing
Chen, Hongduo
Gao, Xinghua
Yang, Ying
Guan, Xiuhao
Funding for this research was provided by:
National Science and Technology Major Projects of China (2018ZX10101003, 2018ZX10712001)
Article History
Received: 3 June 2021
Accepted: 1 February 2022
First Online: 13 February 2022
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki. This study was approved by The Human Ethics Review Committee of the First Hospital of China Medical University (No. 2021-260). The ethics review board of the First Hospital of China Medical University exempted the acquisition of informed consent because this was a retrospective study. Patients’ data confidentiality was fully respected during data collection and the preparation of the manuscript.
: Not applicable.
: The authors declare that they have no competing interests.