0026-1742 0026-1742 S0026-17422016000300056 00 06 2016 00 06 2016 59 3 56 58 1 2014 2 2014 38 275-80 3 2012 4 206-9 4 2005 435 293 5 2005 437 6 2013 7 1-2 7 1996 31 45-7 8 2004 1 1-4 9 2003 66 66