1. Neurology, Bharati Vidyapeeth University Medical College Pune
2. University of Baghdad, Al-Kindy College of Medicine, Baghdad, Iraq
3. St. George’s University School of Medicine, University Centre Grenada, West Indies
4. Internal Medicine, Government Medical College, Omandurar, Chennai
5. Internal Medicine, Postdoctoral Research Fellow, Mayo Clinic, USA
6. Odessa National Medical University, Odessa, Ukraine
7. Somervell Memorial CSI Medical College and Hospital, Karakonam, Trivandrum
8. Asfendiyarov Kazakh National Medical University, Almaty, Kazakhstan
9. Internal Medicine, BJ Medical College, Ahmedabad, India
10. Internal Medicine, Al-Manhal Academy, Khartoum, Sudan