Zhou, Jinguang
Zhao, Yongfeng https://orcid.org/0000-0002-0777-1890
Zhou, Ping
Tang, Xiaohong
Liu, Wengang
Guo, Shiyan
Wang, Jie
Li, Linlu
Funding for this research was provided by:
Project of the 14th five year plan of Educational Science in Hunan Province (XJK21AGD002)
Article History
Received: 15 July 2025
Accepted: 13 February 2026
First Online: 17 February 2026
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Institutional Review Board of The Third Xiangya Hospital of Central South University. (No: 2020-S375). All participants signed informed consent.
: Written informed consent for publication of the training images in Fig. 2 was obtained from the trainees who appear in the image. The figure has been anonymized, and no identifiable personal information is disclosed.
: The authors declare no competing interests.