Staphylococcus aureus infections and factors associated with resistance to methicillin in a hospital emergency department. - González-Castillo, Juan; Cenci, Caterina; Rodriguez-Adrada, Esther; Javier Candel, Francisco; de la Torre-Misiego, Fernando; Fernández, Cristina; Javier Martín-Sánchez, Francisco (Revista Española de Quimioterapia, 2013)