Brooks, A Prospective evaluation of non-radiologist performed emergency abdominal ultrasound for haemoperitoneum. [electronic resource] - Emergency medicine journal : EMJ Sep 2004 - e5 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 1472-0213 Standard No.: 10.1136/emj.2003.006932 doi Subjects--Topical Terms: Abdominal Injuries--diagnostic imagingAdultClinical CompetenceEmergenciesEmergency Service, Hospital--standardsHemoperitoneum--diagnostic imagingHumansMedical Staff, Hospital--standardsPredictive Value of TestsProspective StudiesSensitivity and SpecificityUltrasonographyWounds, Nonpenetrating--diagnostic imagingWounds, Penetrating--diagnostic imaging