Acute epiploic appendagitis. Report of three cases Sánchez-Pérez, Luque-de León, Muñoz-Juárez, Moreno-Paquentin, Cordera-González de Cosio, Guerrero-Hernández, Benítez-Tress Faez, Cárdenas-Salomón

Successful colonoscopic fecal transplant for severe acute Clostridium difficile pseudomembranous colitis Gallegos-Orozco, Paskvan-Gawryletz, Gurudu, Orenstein

Diagnostic approach to persistent hepatic encephalopathy Macías-Rodríguez, Torre