1. Fundamentals and Administration Department, College of Nursing, Sultan Qaboos University, Muscat, Sultanate of Oman.
2. Surgery Department, Royal Hospital, Muscat, Sultanate of Oman.
3. Department of Plastic and Reconstructive Surgery, Khoula Hospital, Muscat, Sultanate of Oman.
4. Armed Forces Hospital, Muscat, Sultanate of Oman.
5. Adult Health Nursing Department, Oman College of Health Sciences, Muscat, Sultanate of Oman.