title: Helical CT angiography in gastrointestinal bleeding.
authors.forename: O
authors.initials: O
authors.lastname: Dicle
authors.forename: A Y
authors.initials: AY
authors.lastname: Göktay
mesh_terms: D000792:Angiography / Q000379:methods; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging*; D006801:Humans; D007091:Image Processing, Computer-Assisted; D014057:Tomography, X-Ray Computed / Q000379:methods*