Gu, Shuo
Yang, Chao
Article History
Received: 1 December 2022
Accepted: 7 April 2023
First Online: 25 April 2023
Declarations
:
: This study was approved by the Ethics Committee of The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University. This study was in consistent with the Declaration of Helsinki. Informed consent was obtained from all subjects and/or their legal guardian.
: Not Applicable.
: We have read and understood the BMC policy on declaration of interests and declare that there are no conflicts of interest.