authors.affiliation: Asesor de Sistemas y Servicios, OPS/OMS.
authors.forename: Osvaldo
authors.initials: O
authors.lastname: Artaza
mesh_terms: D006262:Health; D006295:Health Resources / Q000706:statistics & numerical data; D006297:Health Services Accessibility; D006300:Health Services Misuse / Q000517:prevention & control; D006806:Human Rights; D006801:Humans; D008800:Mexico; D010175:Pan American Health Organization; D019472:Universal Health Insurance