TY - JOUR TI - Relationship between coronary collateral circulation and plasma levels of N-terminal pro-B-type natriuretic peptide AU - Kadı, H. AU - Ceyhan, K. AU - Çelik, A. AU - Koç, F. JO - The Anatolian Journal of Cardiology PY - 2011 VL - 11 SP - 29 EP - 33 DO - 10.5152/akd.2011.007 ER -