- Correspondence to Mr Balint Banfai, University of Pécs Faculty of Health Sciences Institute of Emergency Care and Health Pedagogy, 7621 Pécs, Vörösmarty street 4, Hungary;
- Received 15 August 2016
- Revised 7 March 2017
- Accepted 21 March 2017
- Published in print 17 April 2017.
- Published online 18 April 2017.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.