1. American University of Beirut; Faculty of Medicine; Riad-El-Solh Beirut 1107 2020 P.O. Box: 11-0236 Beirut Lebanon
2. Western Sydney University; School of Nursing and Midwifery; Penrith DC Australia
3. University of Sydney; Sydney Nursing School/Central Clinical School, Discipline of Obstetrics, Gynaecology and Neonatology; Sydney Australia
4. Ingham Research Institute; Liverpool NSW Australia
5. Azusa Pacific University; Azusa, California USA