Janik, Stefan http://orcid.org/0000-0002-1161-4871
Hirtler, Lena
Traxler, Hannes
Weninger, Wolfgang J.
Seemann, Rudolf
Erovic, Boban M. http://orcid.org/0000-0001-5706-1056
Article History
Received: 18 December 2019
Accepted: 12 February 2020
First Online: 25 February 2020
Conflict of interest
: The authors have no funding, financial relationships, or conflicts of interest to disclose.
: Ethical approval was obtained from the ethics committee of the Medical University of Vienna prior to enrolment (1505/2015). Fresh cadavers for the anatomical part of the study were obtained from voluntary donors who consented during lifetime to donate their body for research and teaching purposes to the Center of Anatomy and Cell Biology of the Medical University of Vienna.