Borner, Urs
Anschuetz, Lukas http://orcid.org/0000-0001-6927-0664
Kaiser, Nadine
Rieke, Alexander
Dubach, Patrick
Caversaccio, Marco
Article History
Received: 24 September 2018
Accepted: 22 October 2018
First Online: 31 October 2018
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the institutional, regional and national research committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: For this type of study, formal consent is not required.