Received: 9 December 2019
Accepted: 21 May 2020
First Online: 29 July 2020
Ethics approval and consent to participate
: Approval from the institutional review board and consent from participants have been obtained for the study.
: The manuscript is not under consideration by another journal, and it has not been previously published. In consideration of the Knee Surgery & Related Research reviewing and editing our submission, the authors convey all copyright ownership to the Knee Surgery & Related Research.
: The authors declare that they have no competing interests.