| AASP | acute atrophic spinal paralysis; American Association of Senior Physicians; ascending aorta synchron... |
|---|---|
| ABSe | ascending bladder septum |
| AC | abdominal circumference; abdominal compression; absorption coefficient; abuse case; acetate; acetylc... |
| ACS | AO ascending aorta |
| A&D | admission and discharge; ascending and descending |