Meléndez, Fancy, Oscar Arteaga, and Enrique Hernández. 2004. “Measurement of the Satisfaction of the Direct Users of the Department Programs on the Athmosphere of the Service of Aconcagua Health”. Revista Chilena De Salud Pública 8 (1):p. 18-28. https://doi.org/10.5354/0719-5281.2004.20180.