1. Imran Khan Jalbani:
Department of Surgery, Aga Khan University, Karachi, Pakistan
2. Syed M Nazim:
Department of Surgery, Aga Khan University, Karachi, Pakistan
3. Muhammad Usman Tariq:
Aga Khan University, Karachi, Pakistan
4. Farahat Abbas:
Department of Surgery, Aga Khan University, Karachi, Pakistan