Weber, Jeannette http://orcid.org/0000-0001-7023-7925
Jörres, Rudolf
Kronseder, Angelika
Müller, Andreas
Weigl, Matthias http://orcid.org/0000-0003-2408-1725
Chmelar, Caroline
Funding for this research was provided by:
Munich Centre for Health Sciences
Article History
Received: 23 October 2017
Accepted: 14 January 2019
First Online: 22 January 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the Ethics Committee of the Medical Faculty of the Ludwig-Maximilians-University of Munich (no. 99-15).
: Written informed consent was given by all study participants.