| AVS | aortic valve stenosis; arteriovenous shunt; auditory vocal sequencing |
|---|---|
| BT | base of tongue; bedtime; bitemporal; bitrochanteric; bladder tumor; Blalock-Taussig [shunt]; bleedin... |
| DPVS | Denver peritoneovenous shunt |
| DSRS | distal splenorenal shunt |
| EPCS | emergency portocaval shunt |