te Molder, Malou E. M. http://orcid.org/0000-0001-5141-8771
Smolders, José M. H.
Heesterbeek, Petra J. C.
van den Ende, Cornelia H. M.
Article History
Received: 28 November 2019
Accepted: 5 June 2020
First Online: 13 June 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: There are no competing interests. PH, reports grants from Smith & Nephew, Stryker and Zimmer Biomet, and JS reports support of her institution from Smith & Nephew, however all outside the submitted work.