Document is current

Article History

Accepted: 17 December 2020

First Online: 16 January 2021

Compliance with Ethical Standards

: V.E.K. reports the following disclosures, none of which are relevant to the topic of the current investigation:

: Stryker: royalties; paid speaker; paid consultant.

: <i>Journal of Arthroplasty</i>: editorial/governing board.

: M.R.B. reports the following disclosures, none of which are relevant to the topic of the current investigation:

: AAOS: board or committee member.

: R.M.M. reports the following disclosures, none of which are relevant to the topic of the current investigation:

: American Association of Hip and Knee Surgeons: board or committee member.

: Stryker: paid consultant; paid presenter or speaker; research support.

: Zimmer: research support.

: N.S.P. reports the following disclosures, none of which are relevant to the topic of the current investigation:

: ISCT: board or committee member.

: <i>Journal of Hip Surgery</i>: editorial or governing board.

: <i>Journal of Knee Surgery</i>: editorial or governing board.

: Orthopedic Research Society: board or committee member.

: RegenLab: research support.

: Zimmer: research support.