| PPT | parietal pleural tissue; partial prothrombin time; peak-to-peak threshold; Pfeiffer-Palm-Teller [syn... |
|---|---|
| PT | pain threshold; parathormone; parathyroid; paroxysmal tachycardia; part time; patient; pericardial t... |
| PTAT | pure tone average threshold |
| RDT | retinal damage threshold; routine dialysis therapy |
| SWT | sine-wave threshold |