1. Department of Forensic Medicine Abbasi Shaheed Hospital Karachi Pakistan
2. Department of Internal Medicine Dow University of Health Sciences Karachi Pakistan
3. Department of Internal Medicine Jinnah Medical and Dental College Karachi Pakistan
4. Department of Psychiatric Medicine Dr Ruth KM Pfau Civil Hospital Karachi Pakistan
5. Department of Pulmonology, Lady Reading Hospital (LRH) Peshawar Pakistan
6. Hamad Medical Corporation Doha Qatar
7. Kabir Medical College Gandhara University Peshawar Pakistan