Lerchbaum, Elisabeth
Trummer, Christian
Theiler-Schwetz, Verena
Kollmann, Martina
Wölfler, Monika
Heijboer, Annemieke C.
Pilz, Stefan
Obermayer-Pietsch, Barbara
Funding for this research was provided by:
ÖNB Jubiläumsfonds (14846)
Article History
Received: 7 August 2018
Accepted: 4 November 2018
First Online: 20 November 2018
Compliance with ethical standards
:
: All study participants gave written informed consent prior to their inclusion in the study. The study was approved by the ethics committee at the Medical University of Graz, Austria, and was designed to comply with the Declaration of Helsinki.
: The authors declare that they have no conflict of interest.