1. Obstetrician and Gynaecologist , Sidra Medical and Research Centre, Weill Cornell Medical College-Qatar , Doha , Qatar
2. Obstetrics and Fetal Medicine , Women’s Hospital, Hamad Medical Corporation , Doha , Qatar
3. Division of Maternal-Fetal Medicine, Sidra Medical and Research Centre, Weill Cornell Medical College-Qatar , Doha , Qatar