0012-7353 0012-7353 S0012-73532018000400093 10.15446/dyna.v85n207.63189 Colombia Colombia 00 12 2018 00 12 2018 85 207 93 100

[1] 2010 112 5 5 519-30 [2] 2012 24 1 1 11-7 [3] 2013 [4] 2015 36 1-12 [5] 2008 47 6 6 463-78 [6] 2014 62 515-21 [7] 2010 30 1 1 136-40 [8] 2015 8 10 10 6623-32 [9] 2012 16 1 1 764-74 [10] 2014 72 618-27 [11] 2000 11 2-3 2-3 277-82 [12] 2011 62 1 1 21-8 [13] 2009 42 4 4 561-8 [14] 2013 65 28-36 [15] 2016 102 88-98 [16] 2016 11 5 5 3509-26 [17] 2016 93 A A 190-201 [18] 2013 68 152-7 [19] 2012 [20] 2017 70 65-70 [21] 2015 76 215-29 [22] 2013 12 9 9 880-91 [23] 2015 88 271-9 [24] 2008 265 3-4 3-4 422-8 [25] 2012 35 7 7 1997-2002 [26] 2014 40 5 5 7143-9 [27] 2015 332-333 332-333 1256-61 [28] 2014 47 1 1 25 [29] 2016 10-3 [30] 2013 68 320-5 [31] 2008 18 636-41 [32] 2011 257 5720-5 [33] 2015 15 5 5 3590-8 [34] 2014 25 4 4 79-90 [35] 2015 26 4 4 81-8 [36] 2016 27 6 6 175-84 [37] 2010 [38] 2010 10 1545-53 [39] 2005 107 5 5 330-6 [40] 2009 90 10 10 1292-9 [41] 2014 7 4 4 469-79 [42] 2012 132 1 1 439-46 [43] 2012 425-426 91-6 [44] 2010 61 1 1 58-66 [45] 2016 41 4 4 3153-70 [46] 2013 12 5 5 751-9