1. Adult Health Department, School of Nursing, Irbid National University, Irbid, Jordan
2. Psychiatric Nursing, School of Nursing, The University of Jordan–Aqaba Campus, Aqaba, Jordan
3. Hamad Medical Corporation, Doha, Ad Dawhah, Qatar
4. Nursing Department, Faculty of Nursing, Irbid National University, Irbid, Jordan