1409-4568 1409-4568 S1409-45682018000100096 10.15517/revenf.v0i34.31635 Costa Rica Costa Rica 00 06 2018 00 06 2018 34 96 109

2008 36 1 1 2003 29 323-35 ACAPI 1989 46 10 10 161-72 2006 15 28 28 29-43 Organización Mundial de la Salud 1992 2014 2010 8 1 1 108-18 2012 37 10 10 1171-5 2012 3 1 1 2012 27 6 6 470-5 2013 51 4 4 2014 39 1 1 2008 37 3 3 397-417 2007 3 8 8 31-45 2006 18 1 1 52-8 2011 40 4 4 709-22 2013 41 2 2 122-9 2013 25 4 4 2004 16 3 3 2006 2 4 4 2015 World Health Organization 2016