Article History
Received: 27 November 2021
Accepted: 16 January 2022
First Online: 26 January 2022
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by Huashan Hospital Institutional Review Board (HIRB), Fudan University, Shanghai, China.
: It represents a video of a surgical case. The patient gave approval for this publication.
: The authors declare no competing interests.