Kletečka-Pulker, Maria
Parrag, Sabine
Doppler, Klara
Völkl-Kernstock, Sabine
Wagner, Michael
Wenzel, Thomas
Article History
Received: 3 September 2019
Accepted: 30 December 2020
First Online: 2 February 2021
Compliance with ethical guidelines
:
: M. Kletečka-Pulker, S. Parrag, K. Doppler, S. Völkl-Kernstock, M. Wagner, and T. Wenzel declare that they have no competing interests.
: Participants gave informed consent before taking part and participation was voluntary. Due to the national and institutional legal requirements, reviewed by medical law expert, with the specific target group of health professionals as a nonvulnerable group, no ethics approval for the research project was required, when research was carried out.