Boutis, Kathy Effect of the Low Risk Ankle Rule on the frequency of radiography in children with ankle injuries. [electronic resource] - CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne Oct 2013 - E731-8 p. digital Publication Type: Clinical Trial; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't ISSN: 1488-2329 Standard No.: 10.1503/cmaj.122050 doi Subjects--Topical Terms: AdolescentAnkle Injuries--diagnosisCanadaChildChild, PreschoolDecision Support TechniquesDiagnosis, Computer-Assisted--methodsEducation, Medical, ContinuingEmergency Medicine--educationEmergency Service, Hospital--statistics & numerical dataFemaleHumansMalePatient SatisfactionPractice Patterns, Physicians'--statistics & numerical dataRadiographyRisk Factors