Baumann, Claudia https://orcid.org/0000-0003-4914-1827
Tichy, Julia
Schaefer, Jan Hendrik
Steinbach, Joachim P.
Mittelbronn, Michel
Wagner, Marlies
Foerch, Christian
Article History
Received: 13 August 2019
Accepted: 4 November 2019
First Online: 11 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was approved by the local ethics committee (SNO-06-2016).