Kriechling, Philipp http://orcid.org/0000-0001-6010-8847
Waltenspül, Manuel
Bouaicha, Samy
Wieser, Karl
Funding for this research was provided by:
University of Zurich
Article History
Received: 27 April 2021
Accepted: 26 July 2021
First Online: 3 September 2021
Declarations
:
: P. Kriechling, M. Waltenspül, S. Bouaicha, and K. Wieser declare that they have no competing interests.
: All procedures performed in studies involving human participants or on human tissue were in accordance with the ethical standards of the institutional and/or national research committee and with the 1975 Helsinki declaration and its later amendments or comparable ethical standards (Cantonal Ethics Committee Zurich, ID 2018-01494). Informed consent was obtained from all individual participants included in the study.
: The anonymous data collection and the study publication were approved by the cantonal ethics committee of the University of Zurich (ID 2018-01494) and conducted following the Helsinki Declaration. Each patient treated at the clinic signed consent for further use of data for research following a detailed explanation.