1. Tarbia Hamid:
Department of Surgery, Khyber Teaching Hospital, Peshawar, Pakistan; Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
2. Mah Muneer Khan:
Department of Surgery, Khyber Teaching Hospital, Peshawar, Pakistan
3. Ramsha Hamid:
Department of Community Medicine, Peshawar Institute of Medical Sciences, Peshawar, Pakistan