title: Are there clear indications for using helical, as opposed to standard, CT?
authors.affiliation: Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA.
authors.forename: S E
authors.initials: SE
authors.lastname: Seltzer
mesh_terms: D006801:Humans; D014057:Tomography, X-Ray Computed / Q000379:methods*