Burrone María Soledad, Fernández A Ruth, Alvarado Ruben, Valencia Eliecer, Lucchese Marcela, Acevedo Gabriel, Del Sueldo Mildren, Almada Diego, Enders Julio E
School of Public Health, Faculty of Medical Sciences, National University of Cordoba.
Population Health Institute "Escuela de Salud Pública Dr. Salvador Allende", School of Medicine, University of Chile. Santiago, Chile.
Rev Fac Cien Med Univ Nac Cordoba. 2015;72(4):209-10.