title: Rebuttal from Drs Courtright and Manaker.
authors.forename: Katherine
authors.initials: K
authors.lastname: Courtright
authors.forename: Scott
authors.initials: S
authors.lastname: Manaker
mesh_terms: D006801:Humans; D019458:Insurance Coverage; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D006278:Medicare; D014057:Tomography, X-Ray Computed