Georgopoulos, S., E. Felekouras, and F. Markatis et al. “Retroperitoneal Tumor Invasion of the Inferior Vena cava.A Single-Centre Experience in Tumor Thrombectomy”. Acta Biomedica Atenei Parmensis 81, no. 3 (February 1, 2011): 185–188. Accessed July 27, 2024. https://mattioli1885journals.com/index.php/actabiomedica/article/view/794.