Mertens, Griet http://orcid.org/0000-0001-8621-0292
Van de Heyning, Paul
Vanderveken, Olivier
Topsakal, Vedat
Van Rompaey, Vincent
Funding for this research was provided by:
MED-EL (grant paid to the institution)
Article History
Received: 22 October 2020
Accepted: 20 May 2021
First Online: 15 June 2021
Declarations
:
: Research grant from MED-EL (Innsbruck, Austria) paid to the institution. The research protocol, which involves human participants, was approved by the ethics committee of the Antwerp University Hospital on September 9th 2017 (Protocol Number 17/35/395). Since only retrospective clinical data were used, the committee waived the need to obtain informed consents for this study.