Funding for this research was provided by:
Julius-Maximilians-Universität Würzburg
Article History
Received: 8 March 2021
Accepted: 8 August 2021
First Online: 13 December 2021
Declarations
:
: No ethical approval was needed. The survey did not involve human data or biological material data; additionally, no personal information of the interviewee was collected.
: All survey participants consented to participate in the survey.
: All survey participants and agreed for the publication of the results.
: Financial interests: All authors have no financial interest to declare.Non-financial interests: Karl-Dieter Heller and Maximilian Rudert are unpaid members of the executive committee of the German Society for Endoprosthesis.