ÖZDAL KURAN, S.; OĞUZ, D.; PARLAK, E.; ASİL, M.; ÇİÇEK, B.; KILIÇ, M.; DİŞİBEYAZ, S.; ŞAHİN, B. Secondary Prophylaxis of Esophageal Variceal Treatment: Endoscopic Sclerotherapy, Band Ligation and Combined Therapy - Long-Term Results. Turkish Journal of Gastroenterology 2006, 17, 103-109.