title: Intra-laboratory variation and its effect on gestational diabetes diagnosis.
authors.affiliation: .
authors.forename: Sjoerd A A
authors.initials: SAA
authors.lastname: van den Berg
authors.affiliation: .
authors.forename: Marc H M
authors.initials: MHM
authors.lastname: Thelen
authors.affiliation: .
authors.forename: Wouter M
authors.initials: WM
authors.lastname: Tiel Groenestege
mesh_terms: D001786:Blood Glucose / Q000032:analysis*; D016640:Diabetes, Gestational / Q000175:diagnosis*; D005260:Female; D005951:Glucose Tolerance Test; D006801:Humans; D007753:Laboratories; D011247:Pregnancy
chemical_list: D001786:Blood Glucose
keywords: error budget; gestational diabetes; proficiency test