The results and comparison of rubber band ligation and injection sclerotherapy supplemented by high-fibre diet in the treatment of second-degree internal hemorrihoids - GÖRGÜL, Ahmet; MENTEŞ, B. Bülent; TAŞÇILAR, Öge; ATEŞ, Yüksel; KANDİLCİ, Uğur; TATLICIOĞLU, Ertan (Turkish Journal of Gastroenterology, 1999)