| BPSA | bronchopulmonary segmental artery |
|---|---|
| BRAO | branch retinal artery occlusion |
| BrAP | brachial artery pressure |
| CAA | carotid audiofrequency analysis; cerebral amyloid angiopathy; circulating anodic antigen; Clean Air ... |
| CAB | captive air bubble; cellulose acetate butyrate; coronary artery bypass |