van Zwam, Wim H. http://orcid.org/0000-0003-1631-7056
Article History
Received: 29 December 2020
Accepted: 20 January 2021
First Online: 1 February 2021
Compliance with ethical standards
:
: Speaker fees from Stryker and Cerenovus, both paid to Institution.
: For this type of study, consent for publication is not required.
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