%0 Journal Article %T Pre-analytic variability in cardiovascular biomarker testing %A Cemin, Roberto %A Daves, Massimo %J Journal of Thoracic Disease %D 2015 %B 2015 %9 %! Pre-analytic variability in cardiovascular biomarker testing %K %X The impact of laboratory medicine on clinical cardiology has dramatically increased over the years and a lot of cardiovascular biomarkers have been recently proposed. In order to avoid clinical mistakes, physicians should be well aware of all the aspects, which could affect the quality of laboratory results, remembering that pre-analytic variability is an often overlooked significant source of bias, determining the vast majority of laboratory errors. This review addresses the determinants of pre-analitycal variability in cardiovascular biomarker testing, focusing on the most widespread biomarkers, which are cardiac troponins and natriuretic peptides. %U https://jtd.amegroups.org/article/view/5482 %V 7 %N 10 %P E395-E401 %@ 2077-6624