| Description | Website Address |
|---|---|
| MOH GOI | http://mohfw.nic.in |
| MCI | http://www.mciindia.org |
| ICMR | http://icmr.nic.in |
| CDC | http://www.cdc.gov |
| National Institute of health | http://www.nih.gov |
| NHS UK | http://www.nhs.uk |
| Chandigarh UT Admin Health | http://chandigarh.gov.in |
| Baba Farid University of Health Sciences | http://bfuhs.ac.in |
| Punjab University | http://puchd.ac.in |
| PGI | http://pgimer.edu.in |
| AIIMS New Delhi | http://www.aiims.edu |
| SGPGI Lucknow | http://www.sgpgi.ac.in |
| Air India | http://www.airindia.com |
| India Railways | http://www.indianrail.gov.in |
| National Medical Library, New Delhi | http://www.nml.nic.in |
| The Cochrane Collaboration | http://www.cochrane.org |
| PubMed | http://www.ncbi.nlm.nih.gov/pubmed |