sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Institute for Health Sciences Research | ** |
| Institute for Health Services Research | ** |
| International Human Science Research | * |
| Industrial Health and Safety Regulation | * |
| Independence Hall Screening Room | * |
| Institute for Health Systems Research | * |
| Institute of Health Services Research | * |
| Integrated Hardware and Software Review | * |