Trummer, Christian http://orcid.org/0000-0001-5817-4554
Schwetz, Verena
Kollmann, Martina
Wölfler, Monika
Münzker, Julia
Pieber, Thomas R.
Pilz, Stefan
Heijboer, Annemieke C.
Obermayer-Pietsch, Barbara
Lerchbaum, Elisabeth
Funding for this research was provided by:
Austrian Science Fund (KLI274)
Article History
Received: 10 April 2018
Accepted: 20 June 2018
First Online: 26 June 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.