Qi, Ping
Wang, Fucheng
Huang, Yong
Yang, Xiaoling
Funding for this research was provided by:
Key Technologies Research and Development Program of Anhui Province (202004a05020010)
key program in the youth elite support plan in universities of Anhui province (gxyqZD2020043)
Natural Science Foundation of Universities of Anhui Province (KJ2020A0694)
Article History
Received: 9 March 2022
Accepted: 31 May 2022
First Online: 6 June 2022
Declarations
:
: This study received ethical approval from Ethics Committee of Tongling Municipal Hospital and Anhui Medical University. The study was performed in compliance with the World Medical Association Declaration of Helsinki on Ethical Principles for Medical Research Involving Human Subjects, and research regulations of the country. Considering retrospective nature of the study, Informed consent was waived by the Ethics Committee of Tongling Municipal Hospital.
: Not applicable.
: All other authors report no conflicts of interest.