1. Department of Nursing, College of Applied Medical Sciences, University of Bisha, Bisha, Kingdom of Saudi Arabia
2. Department of Maternal and Child Health, College of Nursing, Sultan Qaboos University, Al Khoudh, Muscat, Sultanate of Oman
3. Narayana Multi Specialty Hospital, Kolkata, West Bengal, India
4. Current address: Durgapur City Hospital and Clinic Pvt. Limited, Durgapur, West Bengal, India.
5. Faculty of Nursing, Zagazig University, Zagazig, Egypt