Letter to the Editor
Incremental value of transesophageal echocardiography in the evaluation of patients before percutaneous closure of atrial septal defects
1Department of Cardiology, Faculty of Medicine, Hitit University; Çorum-Turkey
2Department of Cardiology, Kartal Koşuyolu Heart Training and Research Hopital; İstanbul-Turkey
2Department of Cardiology, Kartal Koşuyolu Heart Training and Research Hopital; İstanbul-Turkey
Keywords: Atrial septal defect, echocardiography, transcatheter closure