1. Nursing Administration Department, Faculty of Nursing, Port Said University, Port Said, Egypt
2. Psychiatric and Mental Health Nursing Department, Faculty of Nursing, Mansoura University, Mansoura, Egypt
3. Technical Institution of Nursing, Mansoura, Egypt
4. Nursing Department, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
5. Faculty of Nursing, Mansoura University, Mansoura, Egypt