Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (MOST105-2511-S-038-006-MY2)
Taipei Medical University (TMU101-AE1-B50)
Received: 26 January 2021
Accepted: 31 August 2021
First Online: 11 September 2021
: The study received ethics approval from the Joint Institutional Review Board of Taipei Medical University (April 26, 2016, no. N201602066). Informed consent was obtained from participating students. The donor/next of kin of cadavers signed agreements when they decided to donate.
: Not applicable.
: The authors declare they have no conflicts of interest.