| AMA | Antimitochondrial antibody |
|---|---|
| AMA | Arm Muscle Area |
| AMA-1 | Apical Membrane Antigen-1 |
| AMAD | activity median aerodynamic diameter |
| AMAN | Acute Motor Axonal Neuropathy |
| AmB | Amphotercin B |
| AMB | ambiguous |
| AMBER | Advanced Multiple Beam Equalization Radiography |
| AMBP | Ambulatory blood pressure |
| AMC | Academic Medical Center |