Niemann, Annika http://orcid.org/0000-0001-8774-814X
Weigand, Simon
Hoffmann, Thomas
Skalej, Martin
Tulamo, Riikka
Preim, Bernhard
Saalfeld, Sylvia
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (13GW0095A)
German Research Foundation (SA 3461/2-1)
Article History
Received: 30 July 2019
Accepted: 18 October 2019
First Online: 8 November 2019
Compliance with ethical standards
:
: All 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. For this type of study, formal consent is not required.