Karagiannakis, D.S. Voulgaris, T. Koureta, E. Chloupi, E. Papatheodoridis, G.V. Vlachogiannakos, J., Role of Spleen Stiffness Measurement by 2D-Shear Wave Elastography in Ruling Out the Presence of High-Risk Varices in Cirrhotic Patients, Digestive Diseases and Sciences, (64), 2653-2660, 2019, Springer New York LLC, 0163-2116, 1573-2568