Betul ERER ; Zekeriya NURKALEM ; Ahmet Lutfu ORHAN ; Duygu Ersan DEMIRCI ; Memduh DURSUN ; Mehmet EREN
Chinese Medical Journal 2010;123(7):969-971
Adolescent ; Cardiomyopathies ; complications ; diagnosis ; Echocardiography ; Heart Failure ; diagnosis ; etiology ; Heart Ventricles ; abnormalities ; Humans ; Male