1. Department of Nursing, Regional Nursing Administration, Directorate of General Health Affair, Ministry of Health, Najran, Kingdom of Saudi Arabia
2. Department of Maternal and Child Health, College of Nursing, Sultan Qaboos University, Al Khoudh, Muscat, Sultanate of Oman
3. Department of Nursing, College of Applied Medical Sciences, King Faisal University, Al-Ahsa, Kingdom of Saudi Arabia
4. Department of Pharmacology, College of Pharmacy, King Khalid University, Abha, Asir Province, Kingdom of Saudi Arabia