“…The authors included in this review, refer to VISAT's limited capacity of intrasectoral and intersectoral articulation, with no conceptual basis for cross-sectional actions 25,26,34.41 . Regardless of some attempts, such as the ABRASCO Congress in 2003, which promoted integrated discussions in different thematic groups among the surveillances, it is still difficult to create an intrasetoral connection between the VISAT actions and the environmental, epidemiological, and sanitary surveillance 6,26,28,30,40,46,47 . The 2005 decision sought to strengthen RENAST through the organization of services and "sentinel-municipalities"; however, the notification of diseases was restricted to those municipalities 44 .…”