Lu, Yu
Hong, Wei-Jin
Luo, Cheng-En
Zhan, Wen-Feng
Luo, Sheng-Kang https://orcid.org/0000-0002-5123-1656
Article History
Received: 28 January 2022
Accepted: 8 May 2022
First Online: 9 June 2022
Declarations
:
: The authors declare that they have no conflicts of interest to disclose.
: The cadaver heads were obtained from the voluntary cadaver donation program at Southern Medical University. The anatomical study was conducted ethically in accordance with the China Ministry of Health Cadaver Dissection Regulation.
: For this type of study, informed consent is not needed.