Pages with reference to book, From 48 To 49 Saldar Nasim Khan,Nabil Wasif ( Final Year Medical Student, Class of 1998, Department of Surgery, The Aga KHan University Medical University Hospital. Karachi. ) Masood Urnar ( Clinical Instructor, Department of Surgery, The Aga KHan University Medical University Hospital. Karachi. ) Mohamrnad Umar ( Professor and Head, Department of Surgery, The Aga ...