Article History
Received: 29 October 2020
Accepted: 24 September 2021
First Online: 3 November 2021
Declarations
:
: The study was approved by the research ethics committee of the Medical University of Graz (28-462 ex 15/16) and performed according to the Declaration of Helsinki. Participants received the online survey via email or social media and were informed in the introduction that they agree to participate in the survey by responding to the questionnaire anonymously. No separate informed consent was signed by the participants. This procedure was approved by the ethics committee of the Medical University of Graz.
: Not applicable.
: None of the authors reports a conflict of interest.