title: Interference in Na+ measurements on the Siemens RAPIDPoint® 500 after nortriptyline intoxication: a case report.
authors.affiliation: .
authors.forename: Eline A E
authors.initials: EAE
authors.lastname: van der Hagen
authors.affiliation: .
authors.forename: Kees C J
authors.initials: KCJ
authors.lastname: Smeekens
authors.affiliation: .
authors.forename: Nils E
authors.initials: NE
authors.lastname: van 't Veer
authors.affiliation: .
authors.forename: Kristel J M
authors.initials: KJM
authors.lastname: Boonen
authors.affiliation: .
authors.forename: Antonius A M
authors.initials: AAM
authors.lastname: Ermens
mesh_terms: D001774:Blood Chemical Analysis; D001784:Blood Gas Analysis / Q000295:instrumentation; D003866:Depressive Disorder / Q000473:pathology; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D009661:Nortriptyline / Q000032:analysis / Q000378:metabolism*; D011618:Psychotic Disorders / Q000473:pathology; D012964:Sodium / Q000032:analysis*
chemical_list: D012964:Sodium; D009661:Nortriptyline
keywords: blood gas analyzer; interference; intoxication; nortriptyline; sodium