Text and Data Mining valid from 2019-05-17
Received: 26 March 2019
Accepted: 13 April 2019
First Online: 17 May 2019
Compliance with ethical standards
: In connection with writing this article, AL received grant support from the Higher Education Institutional Excellence Program of the Ministry of Human Capacities in the framework of the 'Financial and Public Services' research project (20,764–3/2018/FEKUTSTRAT) at Corvinus University of Budapest. MP, DK, NK, LG, OBF, IB, and PB declare no conflict of interest.
: This study received an ethical approval from the Medical Research Council of Hungary (Nr. 47654–2/2018/EKU). Participants provided their explicit informed consent prior to beginning answering the survey. Participants provided implicit consent when submitted the questionnaire. Personal identifying information was not collected, and the participant responses were anonymized prior to analysis.