| IARSA | idiopathic acquired refractory sideroblastic anemia |
|---|---|
| IRSA | idiopathic refractory sideroblastic anemia; iodinated rat serum albumin |
| IHSS(= HCMP) | Idiopathic Hypertrophic Subaortic Stenosis = Obstructive Idiopathic Hypertrophic Car... |
| DISH | diffuse idiopathic skeletal hyperostosis; disseminated idiopathic skeletal hyperostosis |
| IF | idiopathic fibroplasia; idiopathic flushing; immersion foot; immunofluorescence; indirect fluorescen... |