Falla, Patricia I.
Westhoff, Jens H.
Bosch, Nikolaus
Federspil, Philippe A. https://orcid.org/0000-0002-2537-0185
Article History
Received: 11 November 2019
Accepted: 22 January 2020
First Online: 4 February 2020
Conflict of interest
: The authors have no conflict of interest to declare.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Ethics Committee of the University of Heidelberg Medical Faculty (reference number S-263/2018) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was given by all individual patients included in the study.