In this issue of Clinical Chemistry, Meinitzer et al. (1 ) present data from The Ludwigshafen Risk and Cardiovascular Health Study in which they assess asymmetric dimethylarginine (ADMA) as a cardiovascular biomarker in 3238 patients. Coronary angiography identified 2543 patients with coronary artery disease as well as 695 persons without significant disease. Study participants were followed fo...
