IL-6 genotypic polymorphism and IL-6 levels in acute coronary syndromes with and without ST-segment elevation - Manginas, Athanassios; Bei, Evgenia; Pilatis, Nektarios; Chaidaroglou, Antigoni; Degiannis, Dimitris; Koniavitou, Ekaterini; Cokkinos, Dennis V (Journal of the American College of Cardiology, 2003)