| PAFIB | paroxysmal atrial fibrillation |
|---|---|
| parox | paroxysm, paroxysmal |
| PAT | Pain Apperception Test; paroxysmal atrial tachycardia; patient; phenylaminotetrazole; physical abili... |
| PAVNRT | paroxysmal atrioventricular nodal reciprocal tachycardia |
| PCH | paroxysmal cold hemoglobinuria; polycyclic hydrocarbon |