title: [Do you want a scan? Do you really want it?].
authors.forename: Perron N
authors.initials: PN
authors.lastname: Junod
authors.forename: J-M
authors.initials: JM
authors.lastname: Gaspoz
mesh_terms: D003142:Communication; D003952:Diagnostic Imaging; D006801:Humans; D017060:Patient Satisfaction; D010817:Physician-Patient Relations; D011829:Radiation Dosage; D019564:Unnecessary Procedures