| AU | Anterior uveitis |
|---|---|
| AU | Arbitrary Units |
| AUA | American Urological Association |
| AUA SI | American Urological Association Symptom Index |
| AUB | Abnormal Uterine Bleeding |
| AUB-MC | American University of Beirut Medical Center |
| AuBMT | Autologous Bone Marrow Transplantation |
| AUC | Area Under Curve |
| AUC | Area Under the Curve |
| AUC | Area under concentration-time curve |