2183-3575 2183-3575 S2183-35752021000200129 10.17231/comsoc.40(2021).3324 Portugal Portugal 30 12 2021 30 12 2021 40 129 148

2008 1-11 2021 51 10 10 1763-9 2020 42 697-718 2020 8 1-9 2006 608 1 1 213-32 2020 2002 25-44 2015 41 5 5 583-92 2017 2 4 4 388-401 2008 148 210-22 Edelman 2020 2020 1-13 2020 18 1 1 375-99 2020 1 2 2 36-9 2019 20 9 9 1145-64 2013 2020 3-9 2014 24 42-60 2014 37 2 2 361-78 2005 2017 44 4 4 556-81 2003 1-20 2018 2004 39 4 4 542-63 2019 2020 2010 2019 8 4 4 431-45 2012 2014 65 11 11 2306-20 2020 2020 6 2 2 70-5 2017 30 2 2 316-26 2020 47 2 2 201-26 2009 2008 30 3 3 341-66 2019 51 72-82 2003 30 504-29 2014 2015 17 7 7 1025-42 2019 7 6 6 802-23 2020 8 2 2 475-9 World Health Organization (WHO) 2020 2019 21 80-90