1665-1146 1665-1146 S1665-11462017000600407 10.1016/j.bmhimx.2017.05.005 USA Colombia Colombia USA Colombia 00 12 2017 00 12 2017 74 6 407 412

1 2014 164 542–50 2 2009 154 322–6 3 2016 62 847–51 4 2015 167 1103–800 5 2015 27 684–92 6 2010 51 579–83 7 2008 46 159–63 8 9 10 2016 105 11 2015 80 186–91 12 2016 63 25–8 13 2006 43 477–82 14 2012 55 15 2015 10 16 2012 107 991–1000 17 2011 17 131–9 18 2013 163 767–70 19 2013 39 9–22 20 1996 157–74 21 2015 15 199 22 1997 20 201–8 23 2011 13 908–20 24 2012 37 914–24 25 2004 99 2442–51 26 2015 21 5532–41 27 2017 82 13–8