Mosquera, M; Zapata, Y; Lee, K; Arango, C; Varela, A; (2002) Strengthening user participation through health sector reform in Colombia: a study of institutional change and social representation. Health policy and planning, 16 Sup. pp. 52-60. ISSN 0268-1080 DOI: https://doi.org/10.1093/heapol/16.suppl_2.52 Full text not available from this repository.