Brudermann, Thomas http://orcid.org/0000-0003-4133-3322
Zaman, Rafia http://orcid.org/0000-0001-8539-9361
Posch, Alfred http://orcid.org/0000-0002-7859-1539
Article History
Received: 17 January 2019
Accepted: 19 July 2019
First Online: 29 July 2019
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: The study was conducted in line with data protection regulations and under consideration of the official statement of the Ethics Committee at the University of Graz (ExternalRef removed).
: All data were collected on a voluntary and anonymous basis with informed consent, and data were treated confidentially; the study did not compromise physical or psychological integrity of respondents and did not touch their right for privacy or other important rights and interests (as specified in ยง3 (2) of the statute of the Ethics Committee).