Effect of the Embolization of Completely Unpurified Islets on Portal Vein Pressure and Hepatic Biochemistry in Clinical Practice oleh Sung Ho Hyon, María Candela Ceballos, Mariana Barbich, Rosana Groppa, Luis Grosembacher, María Mercedes Vieiro, Laura Barcan, Salomon Algranati, Leon Litwak, Pablo F. Argibay M.D., Ph.D.