1. Department of Nursing, Faculty of Medical Sciences, Al Aqsa University, Gaza Strip, State of Palestine
2. Department of Nursing and Health Sciences, University College of Applied Sciences, Gaza Strip, State of Palestine
3. Department of Medical Surgical Nursing, Faculty of Nursing, Benha University, Qalyubia, Egypt
4. Faculty of Nursing, Benha University, Qalyubia, Egypt
5. Vice Dean for Environmental Development and Community Service, Professor of Medical Surgical Nursing Department, Faculty of Nursing, Benha University, Qalyubia, Egypt
6. Medical Surgical Nursing Department, Faculty of Nursing, Benha University, Qalyubia, Egypt
7. Mental Health Hospital, Department of In-service Education, Ministry of Health Arar, Arar, Saudi Arabia
8. Technical Nursing Institute, Faculty of Nursing, Ain Shams University, Cairo, Egypt