Zeeshan Waheed
Department of Medicine, The Aga Khan University Hospital, Karachi, Pakistan
Muhammad Irfan
Department of Medicine, The Aga Khan University Hospital, Karachi, Pakistan
Saulat Fatimi
Department of Surgery, The Aga Khan University Hospital, Karachi, Pakistan
Ruqaiya Shahid
Department of Pathology, The Aga Khan University Hospital, Karachi, Pakistan