Hagmeyer, Lars http://orcid.org/0000-0003-4285-1244
Fassunke, Jana
Engels, Marianne
Treml, Marcel
Herkenrath, Simon
Matthes, Sandhya
Büttner, Reinhard
Randerath, Winfried
Article History
Received: 18 November 2018
Accepted: 22 February 2019
First Online: 1 March 2019
Compliance with Ethical Standards
:
: Lars Hagmeyer, Jana Fassunke, Marianne Engels, Marcel Treml, Simon Herkenrath, Sandhya Matthes, Reinhard Büttner, Winfried Randerath states that they have no conflict of interest.