Funding for this research was provided by:
National Natural Science Foundation of China (71573094, 71573094, 71573094, 71573094, 71573094)
Received: 25 July 2022
Accepted: 24 July 2023
First Online: 2 August 2023
: We confirm that all procedures utilized in this study were conducted following the principles of the Helsinki Declaration. Ethical clearance and approval letters were secured from the Ethics Committee of Tongji Medical College (IORG No: IORG0003571). Informed consent was obtained from all subjects. During the data collection, the issue of confidentiality and privacy was assured by maintaining the anonymity of participants. Physicians were voluntary, and participants could withdraw from the study at any time if they were not happy with the survey.
: Not applicable.