title: SI or non-SI units - which better match day-to-day imprecision?
authors.forename: Robert C
authors.initials: RC
authors.lastname: Hawkins
mesh_terms: D002624:Chemistry, Clinical / Q000379:methods* / Q000592:standards*; D006801:Humans; D007394:International System of Units / Q000592:standards*; D007753:Laboratories; D012015:Reference Standards; D012680:Sensitivity and Specificity