title: Lot-to-lot variations in a qualitative lateral-flow immunoassay for chronic pain drug monitoring.
authors.affiliation: Departments of Laboratory Medicine and.
authors.forename: Joshua A
authors.initials: JA
authors.lastname: Hayden
authors.affiliation: Departments of Laboratory Medicine and.
authors.forename: Michael
authors.initials: M
authors.lastname: Schmeling
authors.affiliation: Departments of Laboratory Medicine and Medicine, University of Washington, Seattle, WA.
authors.forename: Andrew N
authors.initials: AN
authors.lastname: Hoofnagle
mesh_terms: D002853:Chromatography, Liquid; D059350:Chronic Pain; D016903:Drug Monitoring; D006801:Humans; D007118:Immunoassay; D053719:Tandem Mass Spectrometry