| RAPD | Relative Afferent Pupillary Defect |
|---|---|
| aff | afferent |
| ALS | acute lateral sclerosis; advanced life support; afferent loop syndrome; amyotrophic lateral sclerosi... |
| GSA | general somatic afferent; group-specific antigen; Gross virus antigen; guanidinosuccinic acid |
| GVA | general visceral afferent [nerve] |