Received: 6 August 2020
Accepted: 17 December 2020
First Online: 5 January 2021
Ethics approval and consent to participate
: This study was granted Institutional Review Board exemption because all data was deidentified and in compliance with the Health Insurance Portability and Accountability Act.
: Not applicable.
: W.S., T.F., A.P., and C.W. report no funding or commercial associations (e.g., consultancies, stock ownership, equity interest, patent/licensing arrangements, etc.) that might pose a conflict of interest in connection with the submitted article. F.S. lists the following relevant financial activities outside of this work and/or other relationships or activities that readers could perceive to have influenced, or that give the appearance of potentially influencing this manuscript: grants and other from Medacta, grants and other from Signature Orthopedics, consultant for Biocomposites, consultant for Link Orthopedics.