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