1. Department of Public Health Practice, Faculty of Public Health, Kuwait University, Kuwait
2. Department of Maternal and Child Health, College of Nursing, Sultan Qaboos University, Muscat, Oman
3. Department of Fundamentals and Administration, College of Nursing, Sultan Qaboos University, Muscat, Oman
4. Department of Adult Health and Critical Care, College of Nursing, Sultan Qaboos University, Muscat, Oman