1578-8423 1578-8423 S1578-84232019000200018 Spain 00 00 2019 00 00 2019 19 2 227 242

2019 28 1 1 100-5 1980 2009 12 1 1 128-38 2012 6 2 2 166-79 2008 17 1 1 123-39 2018 840 2011 25 7 7 305-19 2011 20 1 1 133-48 2013 119-33 2017 14 1 1 105-17 2003 29 1207-20 2011 37 1459-73 2018 1-9 2018 9 1661 2010 Ghent, Belgium 2017 20 26-1 1997 2 4 4 343-60 2014 73 177-82 2008 1985 2000 11 227-68 2008 49 3 3 182-5 2015 24 1 1 121-9 2016 27 11 11 1511-22 2000 201-18 2014 14 2 2 59-70 2002 2012 15 1 1 3-16 2008 30 323-55 2011 20 1 1 209-22 2012 15 3 3 1283-92 2001 71 225-42 1999 24 1319-31 2015 15 55-70 1973 2000 55 68-78 2001 52 141-66 2002 2017 1997 65 529-65 1996 2000 30 177-98 1992 25 1-65 2018 2012 103 663-88 2015 25 1 1 34-48 2017 31 2 2 187-201 1997 2013 11 384-94 1988 54 1063-70 2013 World Health Organization 2011