| SSBG | sex steroid-binding globulin; social services block grant |
|---|---|
| TAVB | total atrioventricular block |
| AV | 1) Azygo(u)s Vein(AV)(= Vena Azygo(u)s); 기정맥(奇靜脈) 1) Atrio-Ventricular |
| AV node | Atrio-Ventricular node; 방실 결절 0.1 sec Delay |
| AVN | 1) Atrio-Ventricular Node 2) AVascular Necrosis |