Wang, Jie
Liu, Qing-xie
Teng, Dong-ling
Ding, Yan-bing
Lu, Guo-tao
Gong, Wei-juan
Zhu, Qing-tian
Han, Fei
Xiao, Wei-ming
Article History
Received: 21 February 2022
Accepted: 20 July 2022
First Online: 5 September 2022
Declarations
:
: This study was carried out in accordance with the Declaration of Helsinki. The study was approved by the ethics committee of the afliated hospital of Yangzhou University (No.2018-YKL11-27). Because the study is retrospective, the ethics committee of the Affiliated Hospital of Yangzhou University waived the requirement for informed patient consent.
: Not applicable.
: The authors declare that they have no competing interest.