Gastric capacity is related to body mass index in obese patients. A study using the water load test Mejía-Rivas, Remes-Troche, Montaño-Loza, M.Herrera, Valdovinos-Díaz

Ileocolic intussusception secondary to Hodgkin´s lymphoma. Report of a case Luque-de-León, Sánchez-Pérez, Muñoz-Juárez, Cordera-González de Cosío, Moreno-Paquentin, Tole-Toledo-Valdovinos

Psoas abscess due to Pasteurella multocida Ruiz de la Hermosa, Amunategui-Prats, Hurtado-Caballero, Cortese, Muñoz-Calero Peregrin