title: Protocol errors may lead to incorrect conclusions.
authors.forename: John J
authors.initials: JJ
authors.lastname: Mahoney
authors.forename: John M
authors.initials: JM
authors.lastname: Ellison
authors.forename: Jesús I Diago
authors.initials: JI
authors.lastname: Cabezudo
authors.forename: Alan T
authors.initials: AT
authors.lastname: Cariski
mesh_terms: D001786:Blood Glucose / Q000032:analysis*; D015190:Blood Glucose Self-Monitoring / Q000295:instrumentation*; D001793:Blood Preservation / Q000379:methods; D001800:Blood Specimen Collection / Q000379:methods; D006801:Humans; D007003:Hypoglycemia / Q000097:blood*; D012107:Research Design; D012969:Sodium Fluoride / Q000494:pharmacology
chemical_list: D001786:Blood Glucose; D012969:Sodium Fluoride