| CHA | Canadian Hospital Association; Catholic Health Association; Chinese hamster; chronic hemolytic anemi... |
|---|---|
| FHA | familial hypoplastic anemia; Fellow of the Institute of Hospital Administrators; filamentous hemaggl... |
| HAL | hepatic artery ligation; hypoplastic acute leukemia |
| HLHS | hypoplastic left heart syndrome |
| HLL | hypoplastic left lung |