Sunada, Keijiro [Management and treatment of Crohn's disease. 3. Progress in endoscopic diagnosis and treatment]. [electronic resource] - Nihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine Jan 2009 - 94-103 p. digital Publication Type: Journal Article ISSN: 0021-5384 Standard No.: 10.2169/naika.98.94 doi Subjects--Topical Terms: CatheterizationCrohn Disease--pathologyEndoscopyHumans