1. Associate Professor, Health Promotion and Community Health Department, Faculty of Health Sciences, American University of Beirut, P.O. Box 11-0236, Riad El-Solh/Beirut 1107 2020, Lebanon.
2. Professor, Department of Family and Community Medicine, Faculty of Medicine, Damascus University, Damascus, Syria
3. Professor, Faculty of Nursing, Mansoura University, El Gomhouria St, Mit Khamis WA Kafr Al Mougi, Mansoura, Dakahlia Governorate 35516, Egypt
4. Lecturer, Department of Family and Community Medicine, Faculty of Medicine, Damascus University, Damascus, Syria
5. Professor and Dean, Department of Family and Community Medicine, Faculty of Medicine, Damascus University, Damascus, Syria
6. Obstetrician & Gynecologist, Professor, Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, El Gomhouria St, Mansoura Qism 2, Mansoura, Dakahlia Governorate, Egypt
7. Assistant Professor, Faculty of Nursing, Mansoura University, El Gomhouria St, Mit Khamis WA Kafr Al Mougi, Mansoura, Dakahlia Governorate 35516, Egypt
8. Research Assistant, Health Promotion and Community Health Department, Faculty of Health Sciences, American University of Beirut, P.O. Box 11-0236, Riad El-Solh/Beirut 1107 2020, Lebanon
9. Obstetrician & Gynecologist, Obstetrics and Gynecology Department, Rafik Hariri University Hospital, Beirut, Lebanon
10. Technical Officer, Department of Maternal, Newborn, Child and Adolescent Health, The World Health Organization, Avenue Appia 20, 1202 Geneva, Switzerland