TY - JOUR TI - Assessment of Cases with Syncope Due to Primary Pulmonary Hypertension AU - Tatlı, E. AU - Karahasanoğlu, E. AU - Mesut Kaldır, H. AU - Aktaş, Z. AU - Özçelik, F. AU - Özbay, G. JO - The Anatolian Journal of Cardiology PY - 2002 VL - 2 SP - 231 EP - 236 DO - ER -