| IMI | immunologically measurable insulin; impending myocardial infarction; Imperial Mycological Institute ... |
|---|---|
| CRAO | Central Retina Artery Occlusion |
| ACO | acute coronary occlusion; alert, cooperative, and oriented; anodal closure odor |
| BAVFO | bradycardia after arteriovenous fistula occlusion |
| BICAO | bilateral internal carotid artery occlusion |