title: Magnetic resonance imaging: in need of assessment.
authors.affiliation: Division of body magnetic resonance imaging, University Hospital, London, Ont.
authors.forename: D
authors.initials: D
authors.lastname: Vellet
mesh_terms: D002170:Canada; D006287:Health Planning Guidelines; D006291:Health Policy; D006292:Health Priorities; D008279:Magnetic Resonance Imaging / Q000191:economics / Q000592:standards; D013673:Technology Assessment, Biomedical / Q000379:methods* / Q000592:standards