TY - JOUR TI - The ratio of congenital heart disease and innocent murmur in children in Van city, the Eastern Turkey AU - Üner, A. AU - Doğan, M. AU - Bay, A. AU - Çakın, C. AU - Kaya, A. AU - Sal, E. JO - The Anatolian Journal of Cardiology PY - 2009 VL - 9 SP - 29 EP - 34 DO - ER -