| VI | Roman numeral six; vaginal irrigation; variable interval; vastus intermedius; virgo intacta; virulen... |
|---|---|
| VIS | vaginal irrigation smear; venous insufficiency syndrome; vertebral irritation syndrome; visible; vis... |
| CBI | children's behavior inventory; continuous bladder irrigation |
| FBI | flossing, brushing, and irrigation |
| I&A | irrigation and aspiration |