Funding for this research was provided by:
Medizinische Fakultät Heidelberg der Universität Heidelberg
Article History
Received: 23 December 2020
Accepted: 27 January 2021
First Online: 23 February 2021
Compliance with ethical guidelines
:
: M. Loew received royalties from Wright/Tornier Inc., which is not related to the subject of this work. S. Lichtenberg is a paid consultant for Arthrex and Exactech and has received royalties from Arthrex, which is not related to the subject of this work. No company had any input into the review, data analysis, or manuscript preparation. M. Schnetzke, his immediate family, and any research foundations with which he is affiliated have not received any financial payments or other benefits from any commercial entity related to the subject of this article.
: For this article no studies with human participants or animals were performed by any of the authors. All studies performed were in accordance with the ethical standards indicated in each case.