%0 Journal Article %T Prognostic Value of Vascular Endothelial Growth Factor and its Receptors Flt-1 and Flk-1 in Astrocytic Tumours %A Yao, Y. %A Kubota, T. %A Sato, K. %A Kitai, R. %A Takeuchi, H. %A Arishima, H. %J Acta Neurochirurgica %V 143 %N 2 %P 159-166 %@ 0001-6268 %D 2001-03-06 %I Springer-Verlag %~ DeepDyve