TY - JOUR TI - Long-term safety and efficacy of right ventricular outflow tract pacing in patients with permanent pacemakers AU - Erdoğan, O. AU - Aktöz, M. AU - Altun, A. JO - The Anatolian Journal of Cardiology PY - 2008 VL - 8 SP - 350 EP - 353 DO - ER -