0124-0064 0124-0064 S0124-00642017000200219 10.15446/rsap.v19n2.66155 Colombia Colombia 00 04 2017 00 04 2017 19 2 219 226

1 World Health Organization 2005 2 2002 4 2 2 128-48 3 2016 16 6 6 A337-8 4 2008 27 1 1 38-61 5 1998 22 2 2 271-3 6 2016 11 3 3 28-37 7 2015 4 2 2 174-6 8 2008 88 1 1 88-99 9 2007 82 3 3 375-89 10 2002 59 2 2 107-18 11 2001 11 2 2 178-81 12 2002 10 3 3 619-35 13 2010 51 3 3 251-8 14 2004 5 3 3 252-8 15 2000 78 8 8 1045-53 16 2016 33 1 1 7-17 17 2006 10 1 1 317-23 18 2017 116 1 1 37-50 19 2015 13 1 1 59-66 20 1978 68 9 9 881-9 21 2003 38 1 1 489-502 22 2010 10 10 10 2203-7 23 2010 29 4 4 585-602 24 2007 61 10 10 82-5 25 2004 29 2 2 115-36 26 2006 41 4 4 1338-56 27 2000 18 2 2 211-4 28 2011 12 1 1 3-16 29 2011 20 3 3 234-48 30 2006 41 3 3 683-700 31 2015 116 2 2 146-57 32 1999 22 2 2 363-8 33 2015 55 ^sS4 ^sS4 S4 239-47 34 2006 24 8 8 831-2 35 2016 9 15-21 36 1997 9 3 3 21-39 37 1999