YouTube® in Spanish as an information source for patients with autoimmune hepatitis C.E. Lombo-Moreno; O.M. Muñoz-Velandia; D.G. Fernández-Ávila; J.E. Barahona-Correa; H.C. Aranguren; F.A. Avila;

Perivascular mast cells and expression of vascular endothelial growth factor, laminin-332 and matrix metalloproteinase-9 in human colorectal neoplasms L. Meloti-Fiorio; I. Silva-Sinara-Alves; F. Rohor-de-Souza; W. Grassi-Bautz; F. Silva-Souza-Ribeiro; L. Pinto-Nogueira-da-Gama; L. Nogueira-da-Gama-de-Souza;

Liver transplantation or resection for early hepatocellular carcinoma: More questions than answers C. Moctezuma-Velázquez;