title: Massive gastrointestinal bleeding in a 14-year-old boy.
authors.affiliation: First Department of Paediatrics, Toho University School of Medicine, Tokyo, Japan. hacci@med.toho-u.ac.jp
authors.forename: Masahiko
authors.initials: M
authors.lastname: Hachiya
authors.forename: Chiharu
authors.initials: C
authors.lastname: Nara
authors.forename: Ichiro
authors.initials: I
authors.lastname: Tsukimoto
authors.forename: Syuichi
authors.initials: S
authors.lastname: Yamada
mesh_terms: D000293:Adolescent; D006471:Gastrointestinal Hemorrhage / Q000473:pathology* / Q000628:therapy; D005773:Gastroscopy; D006801:Humans; D007441:Intubation, Gastrointestinal; D008297:Male; D010808:Physical Examination