1. Department of Medical Services and Techniques, Fırat University, Kovancılar Vocational School, Kovancılar-Elazığ, Turkey
2. Department of Nursing, Health Science Faculty, Istanbul Medeniyet University, Kartal-Istanbul, Turkey
3. Faculty of Nursing, Inonu University, Malatya, Turkey
4. Department of Opticianry, Fırat University, Kovancılar Vocational School, Kovancılar-Elazığ, Turkey