| EF | Edema Factor |
|---|---|
| EF | ectopic focus; edema factor; ejection fraction; elastic fibril; electric field; elongation factor; embryo-fetal; embryo fibroblasts; emergency facility; encephalitogenic factor; endothoracic fascia; endurance factor; eosinophilic fasciitis; epithelial focus; equivalent focus; erythroblastosis fetalis; erythrocyte fragmentation; exposure factor; extrafine; extended field [radiotherapy]; extrinsic factor |
| EF | Ejection fraction |
| EF study | LVEDV - LVESV EF = ---------------- LVEDV |
| EF study | Ejection-Fraction study |
| EFA | Epilepsy Foundation of America; essential fatty acid; extrafamily adoptee |
| EFAD | essential fatty acid deficiency |
| EFAS | embryofetal alcohol syndrome |
| EFC | elastin fragment concentration; endogenous fecal calcium; ephemeral fever of cattle |
| EFD | estimated fluid deficit |