0120-4157 0120-4157 S0120-41572021000100041 10.7705/biomedica.5206 Colombia Colombia Colombia Colombia Colombia 00 03 2021 00 03 2021 41 1 41 51

1 World Health Organization 2015 268 2 2016 17 3 2006 25 25 272-4 4 1997 69-80 5 2008 13 13 1-2 6 2012 8 8 1-9 7 2015 10 10 1-19 8 Instituto Nacional de Salud 1-31 9 International Standard ISO 10 2010 12 12 220-5 11 2007 9 1-166 12 2001 1-37 13 2015 14 Centers for Disease Control and Prevention 1-16 15 2001 42 42 468-70 16 2005 43 43 707-13 17 1995 33 33 2233-9 18 1987 15 15 5985-6005 19 2006 3 3 59-67 20 2011 49 49 85-94 21 1997 35 35 2432-3 22 2012 5 5 75-81 23 2011 143 143 974-82 24 2011 62 66-72 25 2004 67 67 713-20 26 1997 38 38 780-1 27 2014 12 12 874-84 28 2013 8 8 18-26 29 2015 15 15 1-7 30 2015 20 20 243-52 31 2016 13 13 119-27 32 2013 2013 2013 6 33 2019 16 16 489-97