1. Department of Emergency Medicine, Faculty of Medicine, University of Antioquia, UdeA, Medellín, Antioquia 050010, Colombia
2. Department of Medicine, San Vicente Fundación Hospital, Rionegro, Antioquia 054047, Colombia
3. Department of Basic Studies, Faculty of Dentistry, University of Antioquia, UdeA, Medellín, Antioquia 050010, Colombia