title: Controversies in laboratory medicine: a series from the Institute for Quality in Laboratory Medicine.
authors.affiliation: Department of Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA.
authors.forename: John R
authors.initials: JR
authors.lastname: Butterly
authors.forename: Richard E
authors.initials: RE
authors.lastname: Horowitz
mesh_terms: D006801:Humans; D013677:Medical Laboratory Science / Q000592:standards*