| 1. |
Royal College of Physicians of Edinburgh |
 |
| 2. |
Royal College of Physicians (U.K.) |
 |
| 3. |
Cardiology Society of India |
 |
| 4. |
Indian Society of Critical Care Medicine |
 |
| 5. |
Association of Physician of India. |
 |
| 6. |
Geriatric Society of India |
 |
| 7. |
Indian Society of Hypertension |
 |
| 8. |
Indian Medical Association |
 |
