TI - Usefulness of surface electrocardiogram in predicting the clinical course of patients with hypertrophic cardiomyopathy AU - Bayrak, F. AU - Kahveci, G. AU - Mutlu, B. AU - Değertekin, M. AU - Demirtaş, E. SO - The Anatolian Journal of Cardiology 2007;7:178-181. DO -