1. Zafar Hayat:
Medical “B” Unit, Khyber Teaching Hospital, Peshawar, Pakistan
2. Mohammad Zafar:
Medical “B” Unit, Khyber Teaching Hospital, Peshawar, Pakistan
3. Noor-Ul-Iman:
Medical “B” Unit, Khyber Teaching Hospital, Peshawar, Pakistan
4. Farid Khan:
Medical “B” Unit, Khyber Teaching Hospital, Peshawar, Pakistan
5. Sultan Mehmood:
Medical “B” Unit, Khyber Teaching Hospital, Peshawar, Pakistan