Implementation of an ERAS protocol on elderly patients in liver resection María Pérez Reyes; Belinda Sánchez Pérez; Francisco Javier León Díaz; José Antonio Pérez Daga; Irene Mirón Fernández; Julio Santoyo Santoyo;

Calcifying nested stromal-epithelial tumor: A rare hepatic neoplasm María Pérez Reyes; Belinda Sánchez Pérez; Francisco Javier León Díaz; Julio Santoyo Villalba; Julio Santoyo Santoyo;

Massive splenic infarction in a wandering spleen: A rare indication for emergency splenectomy María Pérez Reyes; Juan Antonio Blanco Elena; Irene Mirón Fernández; Julio Santoyo Santoyo;