| GRABS | group A beta-hemolytic streptococcal pharyngitis |
|---|---|
| PHY | pharyngitis; physical; physiology |
| EVR | evoked visual response; exudative vitreoretinopathy |
| EVXX | exudative vitreoretinopathy, X-linked |
| FEV | familial exudative vitreoretinopathy; forced expiratory volume |