title: Inappropriate use of lumbar magnetic resonance imaging: limitations and potential solutions--reply.
authors.affiliation: Department of Radiology and Diagnostic Imaging, University of Alberta, Edmonton, Alberta, Canada.
authors.forename: Derek J
authors.initials: DJ
authors.lastname: Emery
authors.forename: Thomas E
authors.initials: TE
authors.lastname: Feasby
mesh_terms: D006801:Humans; D008279:Magnetic Resonance Imaging / Q000706:statistics & numerical data*; D019564:Unnecessary Procedures