| ANCC, AnCC | anodal closure contraction |
|---|---|
| ANOC, AnOC | anodal opening contraction |
| AOC | abridged ocular chart; amyloxycarbonyl; anodal opening contraction; area of concern |
| APC | acetylsalicylic acid, phenacetin, and caffeine; activated protein C; adenoidal-pharyngeal-conjunctiv... |
| CaCC | cathodal closure contraction |