ISOLATED SPLENIC VEIN OBSTRUCTION CAUSING FUNDAL VARICES - YILMAZ, Uğur; ELBİR, O. Hayri and YILDIRIM, Bülent and DOLAR, Enver and CUMHUR, Turan and HİLMİOĞLU, Fatih and ŞAHİN, Burhan (Turkish Journal of Gastroenterology, 1993)