| PAVNRT | paroxysmal atrioventricular nodal reciprocal tachycardia |
|---|---|
| PCD | pacer-cardioverter-defibrillator; papillary collecting duct; paraneoplastic cerebellar degeneration;... |
| PCH | paroxysmal cold hemoglobinuria; polycyclic hydrocarbon |
| PD | Doctor of Pharmacy; Dublin Pharmacopoeia; interpupillary distance; Paget disease; pancreatic duct; p... |
| PDE | paroxysmal dyspnea on exertion; phosphodiester; progressive dialysis encephalopathy; pulsed Doppler ... |