Rinke, Sven
Schneider, Lea
Schulz, Xenia
Wiedemann, Vicky
Bürgers, Ralf
Rödiger, Matthias http://orcid.org/0000-0003-3749-8757
Article History
Received: 27 April 2018
Accepted: 23 October 2018
First Online: 31 October 2018
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 design was approved by the local ethics committee.
: For this type of study, formal consent is not required.