title: Computed tomography angiography in acute gastrointestinal and intra-abdominal bleeding in children: preliminary experience.
authors: Diagnostic Imaging, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada; Image Guided Therapy, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada. Electronic address: dimitri.parra@sickkids.ca.
authors: Dimitri A
authors: DA
authors: Parra
authors: Govind B
authors: GB
authors: Chavhan
authors: Amer
authors: A
authors: Shammas
authors: Philip R
authors: PR
authors: John
mesh_terms: D000005:Abdomen / Q000098:blood supply / Q000601:surgery; D000208:Acute Disease; D000293:Adolescent; D000792:Angiography / Q000379:methods; D003287:Contrast Media; D003937:Diagnosis, Differential; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007472:Iohexol; D008297:Male; D011856:Radiographic Image Enhancement / Q000379:methods; D011860:Radiography, Abdominal / Q000379:methods*; D015642:Radiology, Interventional / Q000379:methods; D012189:Retrospective Studies; D014057:Tomography, X-Ray Computed / Q000379:methods*
chemical_list: D003287:Contrast Media; D007472:Iohexol
keywords: Computed tomography angiography; Gastrointestinal and abdominal bleeding; Pediatric interventional radiology