略語大辞典 [Med] 26 OGD oesophagogastroduodenoscopy 食道胃十二指腸内視鏡(検査). 上部消化管内視鏡検査.oesophagogastroduodenoscopy; a fiber-optic endoscopy of the GI(gastro-intestinal) tract; [Med]. 丸善「略語大辞典」JLogosID : 11863798