title: Duodenal haemosiderosis using narrow-band imaging.
authors.affiliation: Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University College of Medicine, Seoul, Republic of Korea.
authors.forename: Eun Sun
authors.initials: ES
authors.lastname: Kim
authors.forename: Hoon Jai
authors.initials: HJ
authors.lastname: Chun
authors.forename: Bora
authors.initials: B
authors.lastname: Keum
authors.forename: Chulwhan
authors.initials: C
authors.lastname: Kim
mesh_terms: D000368:Aged; D004386:Duodenum / Q000473:pathology*; D005260:Female; D006486:Hemosiderosis / Q000473:pathology*; D006801:Humans; D062048:Narrow Band Imaging