| DTIV | Doppler tissue imaging velocity |
|---|---|
| ENT | ear, nose, and throat; enzootic nasal tumor; extranodular tissue |
| ETAR | equivalent tissue air ratio |
| FECT | fibroelastic connective tissue |
| FT | Fallot tetralogy; false transmitter; family therapy; fast twitch; fatigue trial; fibrous tissue; fin... |