| PVF | peripheral visual field; portal venous flow; primary ventricular fibrillation |
|---|---|
| RVF | renal vascular failure; Rift Valley fever; right ventricular failure; right visual field |
| RVS | rectovaginal space; relative value scale/study; reported visual sensation; retrovaginal space |
| STVS | short-term visual storage |
| VAPS | visual analog pain score |