The Levels of Ghrelin, TNF-α, and IL-6 in Children with Cyanotic and Acyanotic Congenital Heart Disease - Yilmaz, Erdal; Ustundag, Bilal; Sen, Yasar; Akarsu, Saadet; Kurt, A. Nese Citak; Dogan, Yasar (Mediators of Inflammation, 2007)