| AC/BC | air conduction/bone conduction [time ratio] |
|---|---|
| CSD | carotid sinus denervation; cat scratch disease; combined system disease; conditionally streptomycin ... |
| ISIS | image selected in vivo spectroscopy; imaging science and information system; information system-imag... |
| CV | cardiac volume; cardiovascular; carotenoid vesicle; cell volume; central venous; cephalic vein; cere... |
| ACD | absolute cardiac dullness; absolute claudication distance; acid-citrate-dextrose [solution]; actinom... |