0123-7799 0123-7799 S0123-77992019000200157 10.22430/22565337.1161 Colombia Colombia Colombia 00 08 2019 00 08 2019 22 45 157 173

[1] 2010 [2] 2007 22 1 1 684-92 [3] 1993 35 1 1 75-86 [4] 2006 [5] 2009 51 3 3 532-47 [6] 2018 . 21 42 42 51-62 [7] 2014 56 5 5 1112-20 [8] 2016 58 1 1 161-71 [9] 2014 113 115-20 [10] 2014 [11] 2014 [12] 1986 1 1 1 171-8 [13] 2004 19 1 1 423-31 [14] 1975 43 1 1 33-8 [15] 1997 45 3 3 354-63 [16] 2015 [17] 1999 14 2 2 399-404 [18] 2002 17 3 3 840-7 [19] 2016 90 10 10 494-509 [20] 2014 56 1 1 159-67 [21] 2010 [22] 2015 [23] 2010 1-8 [24] 2013 4 1 1 1-8