1137-6627 1137-6627 S1137-66272018000100075 10.23938/assn.0169 Spain Spain Spain Spain Spain 00 04 2018 00 04 2018 41 1 75 82

1 1998 26 289-354 2 World Health Organization 2010 3 Centers for Disease, Control and Prevention, US Department of Health and Human Services 2016 4 1992 45 10-3 5 2002 6 161-5 6 2011 211 163-6 7 1990 3 236-8 8 2004 33 195-201 9 2006 96 362-6 10 2007 71 1223-7 11 2010 209 607-11 12 2014 47 105-16 13 2014 55 232-7 14 2009 23 158 158 e1-158.e28 15 2000 131 786-92