| Acronym | Meaning |
| PND | Paroxysmal Nocturnal Dyspnea |
| T3 | Triiodothyronine |
| FA | Fatty Acid |
| VBAC | Vaginal Birth After Caeserean |
| CFT | Complement-fixation Test |
| IPAP | Inspiratory Positive Airway Pressure |
| SLUD | Salivation |
| CID | Cervical Immobilization Device |
| TED | (hose) Thrombo-embolism Deterrent |
| LAD | Left Anterior Descending (artery) |