Editors' Pick Correcting for the Absence of a Gold Standard Improves Diagnostic Accuracy of Biomarkers in Alzheimer's Disease. Coart E, Barrado LGarcía, Duits FH, Scheltens P, van der Flier WM, Teunissen CE, van der Vies SM, Burzykowski T J Alzheimers Dis. 2015 Apr 13. PMID: 25869788. Abstract