| FS | factor of safety; Fanconi syndrome; Felty syndrome; fibromyalgia syndrome; field stimulation; Fisher... |
|---|---|
| FTND | Full-Term Normal Delivery; 만기정상분만(滿期正常分娩) |
| FT | Fallot tetralogy; false transmitter; family therapy; fast twitch; fatigue trial; fibrous tissue; fin... |
| FTBD | fit to be detained; full-term born dead |
| FTLB | full-term live birth |