Letter to the Editor
Familial sick sinus syndrome
1Department of Cardiology, Faculty of Medicine, Bezmi Alem Vakıf University, İstanbul-Turkey
2Department of Cardiology, Faculty of Medicine, Bezmialem Vakıf University, İstanbul-Turkey
3Department of Medical Genetic, Cerrahpaşa Faculty of Medicine, İstanbul University, İstanbul-Turkey
2Department of Cardiology, Faculty of Medicine, Bezmialem Vakıf University, İstanbul-Turkey
3Department of Medical Genetic, Cerrahpaşa Faculty of Medicine, İstanbul University, İstanbul-Turkey