1888-7546 1888-7546 S1888-75462017000400002 10.1016/j.ramd.2016.02.005 Brazil Brazil Brazil Brazil USA 00 00 2017 00 00 2017 10 4 170 175

1 2006 15 47-65 2 2003 52 1799-805 3 2011 10 1-9 4 2005 98 1154-62 5 2002 105 1135-43 6 2009 27 458-61 7 2011 13 320-8 8 2003 24 113-9 9 2013 34 27-32 10 2002 35 1389-94 11 2002 34 S149 12 2001 7 75-82 13 2006 12 6-33 14 2013 61 426-32 15 2013 68 876-82 16 2013 8 17 2008 7 33-44 18 2008 104 1641-7 19 2010 9 20 2012 18 142-57 21 2008 31 645-9 22 2011 301 H1025-32 23 2010 10 1415-9 24 2015 1 25 1995 95 2111-9