| FEO | familial expansile osteolysis |
|---|---|
| FEV | familial exudative vitreoretinopathy; forced expiratory volume |
| FEVR | familial exudative vitreoretinopathy |
| FH | facial hemihyperplasia; familial hypercholesterolemia; family history; fasting hyperbilirubinemia; f... |
| FHA | familial hypoplastic anemia; Fellow of the Institute of Hospital Administrators; filamentous hemaggl... |