| AVF | antiviral factor; arteriovenous fistula |
|---|---|
| AVO2 | arteriovenous oxygen ratio |
| AVP | abnormal vasopressin; actinomycin-vincristine-Platinol; ambulatory venous pressure; antiviral protei... |
| AVS | aortic valve stenosis; arteriovenous shunt; auditory vocal sequencing |
| BAVFO | bradycardia after arteriovenous fistula occlusion |