| FS | factor of safety; Fanconi syndrome; Felty syndrome; fibromyalgia syndrome; field stimulation; Fisher... |
|---|---|
| IS | ileal segment; immediate sensitivity; immune serum; immunosuppression; impingement syndrome; incenti... |
| RSI | rapid-sequence induction; rapid sequence intubation; repetition strain injury |
| FRV | full-length retroviral [sequence]; functional residual volume |
| ARGS | antitrypsin-related gene sequence |