1. Saleem Iqbal:
Department of Medicine, Khyber Teaching Hospital, Peshawar, Pakistan
2. Noor-Ul-Iman:
Department of Medicine, Khyber Teaching Hospital, Peshawar, Pakistan
3. Sadeeq-Ur-Rahman:
Department of Medicine, Khyber Teaching Hospital, Peshawar, Pakistan
4. Zainab Zaheer:
Department of Medicine, Khyber Teaching Hospital, Peshawar, Pakistan
5. Najeeb-Ur-Rahman:
Department of Medicine, Khyber Teaching Hospital, Peshawar, Pakistan
6. Mohammad Tariq:
Department of Medicine, Khyber Teaching Hospital, Peshawar, Pakistan
7. Mohammad Haroon:
Intensive Care Unit, Khyber Teaching Hospital, Peshawar, Pakistan