| PAD | pain and distress; patient surface axis depth; percutaneous abscess drainage; percutaneous automated... |
|---|---|
| PAFP | pre-Achilles fat pad |
| PI | first meiotic prophase; isoelectric point; pacing impulse; package insert; pancreatic insufficiency;... |
| PPI | partial permanent impairment; patient package insert; present pain intensity; purified porcine insul... |
| LR | labeled release; laboratory references; laboratory report; labor room; lactated Ringer [solution]; l... |