title: Direct-to-consumer screening companies--reply.
authors.affiliation: University of Colorado School of Medicine, Colorado Springs.
authors.forename: Erik A
authors.initials: EA
authors.lastname: Wallace
authors.affiliation: University of Oklahoma School of Community Medicine, Tulsa.
authors.forename: John H
authors.initials: JH
authors.lastname: Schumann
authors.affiliation: American College of Physicians, Philadelphia, Pennsylvania.
authors.forename: Steven E
authors.initials: SE
authors.lastname: Weinberger
mesh_terms: D003254:Consumer Advocacy; D004469:Economics, Hospital / Q000941:ethics*; D006801:Humans; D008403:Mass Screening / Q000191:economics* / Q000941:ethics*