The role of thrombopoietin and spleen volume in thrombocytopenia of patients with noncirrhotic and cirrhotic portal hypertension - AKYÜZ, Filiz; YEKELER, Ensar; KAYMAKOĞLU, Sabahattin; HORASANLI, Sibel; İBRİŞİM, Duygu and DEMİR, Kadir and; Y, Nevzat and; ROĞLU, Şule and; R, Selim and; N, Atilla (Turkish Journal of Gastroenterology, 2007)