1. Department of Gynecology and Obstetrics, Pir Abdul Qadir Shah Jeelani Institute of Medical Sciences, Gambat, Pakistan
2. Department of Gynecology and Obstetrics, Dr Ruth K.M. Pfau Civil Hospital, Karachi, Pakistan
3. Department of Gynecology and Obstetrics, Modern Sindh Government Hospital, Karachi, Pakistan
4. Department of Biochemistry, Bilawal Medical College, Liaquat University of Medical and Health Sciences, Jamshoro, Pakistan
5. Department of Physiology, Dow University of Health Sciences, Karachi, Pakistan
6. Department of Gynecology and Obstetrics, Aga Khan Health Services, Islamabad, Pakistan