| ESI | elastase-specific inhibitor; enzyme substrate inhibitor; epidural steroid injection |
|---|---|
| Hypo | hypodermic, hypodermic injection |
| IDU | idoxuridine; injection or intravenous drug user; iododeoxyuridine |
| IEC | injection electrode catheter; International Electrotechnical Commission; intraepithelial carcinoma; ... |
| IMI | immunologically measurable insulin; impending myocardial infarction; Imperial Mycological Institute ... |
retrogasserian neurotomy (가세르 신경절 후근 절단술