Alva-Rodriguez D, Lazo M de los Ángeles, Loza-Herrera JD, Málaga G. Three-month life prognosis and associated factors in patients with altered mental status admimtted to the emergency room of a national hospital in Peru. Rev Peru Med Exp Salud Publica. 2014;31(3). doi:10.17843/rpmesp.2014.313.84