| PEV | peak expiratory velocity |
|---|---|
| PHV | peak height velocity; Prospect Hill virus |
| PV | pancreatic vein; papillomavirus; paraventricular; paravertebral; pemphigus vulgaris; peripheral vasc... |
| PWV | pulse wave velocity |
| SCV | sensory nerve conduction velocity; smooth, capsulated, virulent; subclavian vein; squamous-cell carc... |