Wang, Ruixin
Tan, Guoping
Liu, Xiaohui
Funding for this research was provided by:
National Natural Science Foundation of China (61832005, U21B2016)
Article History
Received: 23 October 2022
Accepted: 29 March 2023
First Online: 9 May 2023
Declarations
:
: The authors declare that they have no conflict of interest.
: Ethical approval was waived by the local Ethics Committee of Hohai University in view of the retrospective nature of the study and all the procedures being performed were part of the routine care.
: It is not necessary to obtain consent for the ultrasound images used in this research.