title: In response to preapproval of sinus computed tomography for otolaryngologic evaluation of chronic rhinosinusitis does not save health care costs.
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Department of Otology and Laryngology, Harvard Medical School, Boston, Massachusetts.
authors.forename: Ahmad R
authors.initials: AR
authors.lastname: Sedaghat
authors.forename: Stacey T
authors.initials: ST
authors.lastname: Gray
authors.forename: David A
authors.initials: DA
authors.lastname: Kieff
mesh_terms: D017048:Health Care Costs; D006801:Humans; D012220:Rhinitis / Q000000981:diagnostic imaging* / Q000191:economics*; D012852:Sinusitis / Q000000981:diagnostic imaging* / Q000191:economics*; D014057:Tomography, X-Ray Computed / Q000191:economics*