2007-0934 2007-0934 S2007-09342020000400841 10.29312/remexca.v11i4.2074 USA 00 06 2020 00 06 2020 11 4 841 852

1980 467-70 1984 1987 5-7 1990 1990 200-5 1990 41-6 1992 68 264-8 1993 70 12 12 1225-8 2001 41 1-4 2001 84 3 3 227-85 2009 58 7 7 347-54 2011 33 389-94 2016 1-14 2018 2019 2008 27 364-70 2006 24 1 1 41-5 Cohort Stat 2006 2017 18 1 1 2-11 2012 69 3 3 432-44 2000 12 193-202 2006 19 2-3 2-3 188-95 National Academies of Sciences, Engineering and Medicine 2018 2007 30 1 1 39-42 2003 43 4 4 1548-57 2004 8 145-9 2019 243 477-83