| BPV | benign paroxysmal vertigo; benign positional vertigo; bioprosthetic valve; bovine papilloma virus |
|---|---|
| PV | Polycythemia Vera |
| FVP | Friend virus polycythemia |
| PCRV | polycythemia rubra vera |
| PCV | packed cell volume; polycythemia vera; postcapillary venule; pressure-control ventilation |