title: R.A. certification project status report.
authors.affiliation: ARRT, St Paul, MN 55120-1155, USA.
authors.forename: Jerry
authors.initials: J
authors.lastname: Reid
mesh_terms: D002568:Certification / Q000458:organization & administration*; D004521:Educational Measurement / Q000592:standards; D006801:Humans; D013679:Technology, Radiologic / Q000941:ethics / Q000592:standards*; D014481:United States