Syed Aslam Shah
Department of General Surgery, Pakistan Institute of Medical Sciences, Islamabad, Pakistan
Umbreen Riaz
Department of General Surgery, Pakistan Institute of Medical Sciences, Islamabad, Pakistan
Imran Zahoor
Department of General Surgery, Pakistan Institute of Medical Sciences, Islamabad, Pakistan
Ana Jalil
Department of General Surgery, Pakistan Institute of Medical Sciences, Islamabad, Pakistan
Muhammad Zubair
Department of General Surgery, Pakistan Institute of Medical Sciences, Islamabad, Pakistan