Rizwan Ahmed
Department of General Medicine, Federal Govt. Polyclinic, PGMI, Islamabad, Pakistan
Ismaa Ghazanfar Kiani
Department of General Medicine, Federal Govt. Polyclinic, PGMI, Islamabad, Pakistan
Faridullah Shah
Department of General Medicine, Federal Govt. Polyclinic, PGMI, Islamabad, Pakistan
Rao Najeeb-Ur-Rehman
Department of General Medicine, Federal Govt. Polyclinic, PGMI, Islamabad, Pakistan
M. Ehsan-Ul-Haq
Department of General Medicine, Federal Govt. Polyclinic, PGMI, Islamabad, Pakistan