1. Muhammad Kamal:
Department of Community Medicine, Poonch Medical College, Rawalakot, Azad Kasmir, Pakistan
2. Amir Suleman:
Department of Pulmonology, Ayub Medical College, Abbottabad, KPK, Pakistan
3. Nuzhat Raza:
Department of Physiology, Ayub Medical College, Abbottabad, KPK, Pakistan
4. Munir Ahmad Abbasi:
Department of Pulmonology, Ayub Medical College, Abbottabad, KPK, Pakistan
5. Muhammad Ayub:
Department of Physiology, AJK Medical College, Muzaffarabad, Azad Kashmir, Pakistan