1. Irfan U. Khattak:
Department of Surgery, Ayub Medical College & Hospital Complex, Abbottabad, Pakistan
2. Mohammad Akbar:
Department of Surgery, Ayub Medical College & Hospital Complex, Abbottabad, Pakistan
3. Mohammad Nawaz:
Department of Surgery, Ayub Medical College & Hospital Complex, Abbottabad, Pakistan
4. Al-Saleh Ali:
Department of Surgery, Ayub Medical College & Hospital Complex, Abbottabad, Pakistan
5. Bakhmal Noor:
Department of Surgery, Ayub Medical College & Hospital Complex, Abbottabad, Pakistan
6. Ziaur Rehman:
Department of Surgery, Ayub Medical College & Hospital Complex, Abbottabad, Pakistan