| PS | pacemaker syndrome; paired stimulation; paradoxical sleep; paraspinal; parasympathetic; Parkinson sy... |
|---|---|
| PSE | paradoxical systolic expansion; penicillin-sensitive enzyme; portal systemic encephalopathy; Present... |
| PVCM | paradoxical vocal cord motion |
| CST | Contraction Stress Test |
| PAC | Premature Atrial Contraction |