0120-4157 0120-4157 S0120-41572020000300438 10.7705/biomedica.5016 Colombia Colombia Colombia Colombia 00 09 2020 00 09 2020 40 3 438 447 1 2013 496 504-7 2 2016 16 712-23 3 World Health Organization 2019 4 Instituto Nacional de Salud 2010 5 2013 33 108-16 6 2016 5 78 7 2019 100 411-9 8 2010 29 238-42 9 2004 189 1411-8 10 2011 44 674-7 11 2006 100 608-14 12 2007 38 265-8 13 2001 438 107-15 14 1999 30 1106-10 15 2005 9 341-7 16 1967 61 500-10 17 2013 17 172-6 18 2014 34 514-20 19 2004 97 688-91 20 2007 12 1087-95 21 2008 3 1350-6 22 2014 9 ^se83386 ^se83386 e83386 23 2006 15 223-8