Suthers, S E Surgeon-directed ultrasound for trauma is a predictor of intra-abdominal injury in children. [electronic resource] - The American surgeon Feb 2004 - 164-7; discussion 167-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0003-1348 Subjects--Topical Terms: Abdominal Injuries--diagnosisAdolescentAge FactorsBayes TheoremChildChild, PreschoolEmergenciesHumansInfantInfant, NewbornPhysical Examination--methodsProspective StudiesSensitivity and SpecificityTomography, X-Ray ComputedUltrasonography--methods