P2260 Matrix metalloproteinase-9 (MMP-9) and tissue inhibitor of metalloproteinase-9 (TIMP-1) are elevated in patients with acute coronary syndromes - Bei, E.; Manginas, A.; Degiannis, D.; Chaidaroglou, A.; Pilatis, N; Koniavitou, E; Cokkinos, D.V. (European Heart Journal, 2003)