| PAV | percutaneous aortic valvuloplasty; poikiloderma atrophicans vasculare; posterior arch vein; proporti... |
|---|---|
| ACA | abnormal coronary artery; acrodermatitis chronica atrophicans; acute cerebellar ataxia; adenocarcino... |
| EBA | epidermolysis bullosa acquisita; epidermolysis bullosa atrophicans; orthoethoxybenzoic acid |
| ABC | absolute basophil count; absolute bone conduction; acalculous biliary colic; acid balance control; a... |
| ECCE | Extra-Capsular Cataract Extraction |