| ALVT | aortic and left ventricular tunnel |
|---|---|
| APIVR | artificial pacemaker-induced ventricular rhythm |
| ARVD | arrhythmogenic right ventricular dysplasia |
| AVC | aberrant ventricular conduction; Academy of Veterinary Cardiology; aortic valve closure; associative... |
| AVR | accelerated ventricular rhythm; antiviral regulator; aortic valve replacement |