TY - JOUR TI - The myocardial performance index in children with isolated left-to-right shunt lesions AU - Baysal, T. AU - Oran, B. AU - Doğan, M. AU - Çimen, D. AU - Karaaslan, S. JO - The Anatolian Journal of Cardiology PY - 2005 VL - 5 SP - 108 EP - 111 DO - ER -