Schrank, Leonhard
Nachtigäller, Pascal http://orcid.org/0000-0001-7705-0848
Müller, Joachim
Hempel, John-Martin
Canis, Martin
Spiegel, Jennifer L. http://orcid.org/0000-0002-6187-0195
Rader, Tobias http://orcid.org/0000-0001-7250-2833
Funding for this research was provided by:
Universitätsklinik München
Article History
Received: 12 September 2023
Accepted: 27 December 2023
First Online: 14 January 2024
Declarations
:
: JLS and TR received travel expenses to conferences from MED-EL GmbH, Innsbruck, Austria and Cochlear Deutschland GmbH & Co. KG. The authors did not receive support from any organization for the submitted work. No funding was received to assist with the preparation of this manuscript. No funding was received for conducting this study. No funds, grants, or other support was received. The authors are solely responsible for the content and writing of the article.
: Studies involving human participants in this research adhered to the ethical standards as set out by the Institutional Review Board and the Declaration of Helsinki of 1964 and its subsequent amendments, or equivalent ethical standards []. The Institutional Review Board of the University Hospital of the LMU Munich approved the retrospective data analysis on June 10, 2021 (reference number 21-0511). Due to retrospective nature of the study, informed consent was not required.