1 1 University of South Bohemia in Ceske Budejovice, Faculty of Health and Social Sciences, Institute of Nursing, Midwifery and Emergency Care Ceske Budejovice Czech Republic.
2 2 Prague University of Economics and Business, Faculty of International Relations, Department of International and Diplomatic Studies Prague Czech Republic.
3 3 Pécsi Tudományegyetem, Egészségtudományi Kar, Sürgősségi Ellátási és Egészségpedagógiai Intézet Pécs Magyarország.
4 4 University of West Bohemia, Faculty of Arts, Department of Historical Sciences Pilsen Czech Republic.
5 5 Prague University of Economics and Business, Faculty of Economics, Department of Economic History Prague Czech Republic.