Breuer, Robert
Trieb, Klemens
Funding for this research was provided by:
Medical University of Vienna
Article History
Received: 11 October 2019
Accepted: 20 March 2020
First Online: 16 April 2020
Compliance with ethical guidelines
:
: R. Breuer and K. Trieb 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 responsible committee on human experimentation and of the institutional and/or national research committee and with the 1975 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.