0874-0283 0874-0283 S0874-02832021000300007 10.12707/rv20191 Portugal Portugal Portugal Portugal 30 09 2021 30 09 2021 serV 7

2013 13 1197 1197 1-10 2006 119 2 2 166.e7-166.e16 2011 7 1 1 107-33 2014 2011 1995 2012 28 2 2 33-45 2011 2012 3 8 8 2015 2016 8 3 3 655-62 2010 2012 28 2 2 57-85 2012 98 98 83-93 2005 2020 3 1 1 79-89 2011 66 3 3 170-9 2017 26 3 3 649-59 2020 25 10 10 3889-900 World Health Organization 2020