| FIR | far infrared; fold increase in resistance |
|---|---|
| GEF | gastroesophageal fundoplication; glossoepiglottic fold; gonadotropin enhancing factor |
| JF | joint fluid; jugular foramen; junctional fold |
| caud | caudal |
| CCN | caudal central nucleus; community care network; coronary care nursing; critical care nursing |