Funding for this research was provided by:
Wright Medical Group (-)
Lausanne Orthopedic Research Foundation (-)
Received: 27 August 2020
Accepted: 16 December 2020
First Online: 8 January 2021
Ethics approval and consent to participate
: This study was approved by the institutional ethics committee “Commission cantonale d’éthique de la recherche sur l’être humain (CER-VD)” (protocol 136/15), with waiver of informed consent.
: Not applicable.
: The authors declare that they have no competing interests.