Radiology.
D002983:Clinical Competence; D003406:Credentialing / Q000592:standards*; D004869:Equipment Safety; D006801:Humans; D008504:Medical Staff Privileges / Q000592:standards*; D010353:Patient Education as Topic; D011786:Quality Control; D011871:Radiology / Q000193:education / Q000592:standards; D014481:United States