1. Department of Nursing; Jesseniuss Faculty of Medicine in Martin; Comenius University in Bratislava; Slovak Republic
2. AGEL Educational and Research Institute (VAVIA); Prostějov Czech Republic
3. Faculty of Nursing and Professional Health Studies; Slovak Medical University Bratislava; Slovak Republic
4. Department of Anesthesiology, Resuscitation and Intensive Care Medicine; University Hospital Olomouc; Czech Republic
5. Faculty of Medicine and Dentistry; Palacky University Olomouc; Czech Republic
6. Department of Urology; Hospital Nový Jičín; Czech Republic