| QRS-T | the angle between the QRS and T vectors in vectorcardiography [angle] |
|---|---|
| VOR | Vestibulo-Ocular Reflex |
| AOC | abridged ocular chart; amyloxycarbonyl; anodal opening contraction; area of concern |
| AROA | autosomal recessive ocular albinism |
| ASOD | anterior segmental ocular dysgenesis |