Wu, Zujian
Chen, Yun
Jin, Ye
Liu, Changfeng
Liu, Yusu
Zhang, Bing
Article History
Received: 9 June 2022
Accepted: 29 September 2022
First Online: 29 October 2022
Declarations
:
: This study was approved by the Institutional Review Board and Ethics Committee of Tongde Hospital of Zhejiang Province (approval number ZTDF2021-106). The Ethics Committee and Institutional Review Board of Tongde Hospital of Zhejiang Province waived the need for informed consent. This study conforms to the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The Institutional Review Board and Ethics Committee of Tongde Hospital of Zhejiang Province waived the need for informed consent.
: Not applicable (The data collected were anonymous and did not include individuals or information that could identify patients in any way).
: The authors declare that they have no conflict of interest.