Gutiérrez Ossa, Jahir Alexander, and Rubén Dario Restrepo Avendaño. “Londoño & Frenk’s Structured Pluralism Regarding the Articulation and Modulation of the General System of Social Security in Health (SGSSS) in Colombia”. Sociedad y Economía, no. 23 (July 15, 2012): 183–204. Accessed July 27, 2024. https://sociedadyeconomia.univalle.edu.co/index.php/sociedad_y_economia/article/view/3991.