1909-8367 1909-8367 S1909-83672018000100131 10.31908/19098367.3713 Colombia Colombia Colombia Colombia Colombia Colombia 00 06 2018 00 06 2018 12 23 131 139

[1] 2008 10 2194-201 [2] 2007 3 1 1 403-10 [3] 2011 519 1 1 7065-70 [4] 2007 27 1 1 162-71 [5] 2007 [6] 2008 19 10 10 3211-20 [7] 2010 256 9 9 2700-4 [8] 2007 3 6 6 980-4 [9] 2007 1 1 1 33-8 [10] 2008 19 1 1 387-93 [11] 2010 93 1 1 288-94 [12] 2007 4 12 12 1-17 [13] 2008 29 13 13 2025-32 [14] 2008 4 2 2 334-42 [15] 2005 16 1 1 7-10 [16] 2005 16 1 1 11-5 [17] 2014 114 19 19 9919-86 [18] 2017 8 11-9 [19] 2016 8 193-7 [20] 2014 116 35-8 [21] 2017 76 1401-12 [22] 1993 [23] 2014 23 4 4 622-9 [24] 2012 8, 15 15 31-45 [25] 2008 202 12 12 2644-53 [26] 2007 58 2-3 2-3 127-35 [27] 2000 [28] 2008 21 4 4 1-5 [29] 2013