1. Muhammad Zeeshan Sarwar:
Department of Surgery, King Edward Medical University, Lahore,Pakistan.
2. Shahida Niazi:
Department of Pathology, King Edward Medical University, Lahore,Pakistan
3. Saeed Ahmad:
Department of Surgery, King Edward Medical University,Lahore,Pakistan
4. Fakeha Rehman:
Department of Pathology, King Edward Medical University, Lahore,Pakistan
5. Hashim Talat Khan:
Department of Surgery, King Edward Medical University,Lahore,Pakistan
6. Zayed Rashid:
Department of Surgery, King Edward Medical University,Lahore,Pakistan