| ARD | absolute reaction of degeneration; acute radiation disease; acute respiratory disease; adult respiratory distress; allergic respiratory disease; anorectal dressing; arthritis and rheumatic diseases; atopic respiratory disease |
|---|---|
| ARDMS | American Registry of Diagnostic Medical Sonographers |
| ARDS | Adult Respiratory Distress Syndrome |
| ARDS | acute respiratory distress syndrome; adult respiratory distress syndrome |