2184-0628 2184-0628 S2184-06282021000100064 10.29315/gm.v8i1.405 Portugal Portugal 30 03 2021 30 03 2021 8 1 64 66 1 2009 5 10 2 2015 9 32-7 3 2013 26 186 4 Instituto Nacional de Saúde Doutor Ricardo Jorge 2018 5 2016 62 431-7