Henzi, Stephanie
Krayenbühl, Niklaus
Bozinov, Oliver
Regli, Luca
Stienen, Martin N. http://orcid.org/0000-0002-6417-1787
Funding for this research was provided by:
Stryker European (170963)
Article History
Received: 23 May 2019
Accepted: 18 July 2019
First Online: 3 August 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The use and workup of registry data were approved by the institutional review board. The study protocol was approved by the local ethics committee (Kantonale Ethikkommission KEK-ZH 2012-0244) and registered at ExternalRef removed (NCT01628406).
: The patient’s informed consent was waived.