2184-7770 2184-7770 S2184-77702021000100052 10.36367/ntqr.6.2021.52-62 Portugal Portugal 30 03 2021 30 03 2021 6 52 62

2014 2 4 4 20-6 2015 2017 66 3 3 452-8 2016 23 3 3 8-14 2015 52 3 3 666-76 2015 15 24 24 Direção-Geral da Saúde. 2017 2018 66 3 3 459-66 2016 11 12 12 2008 12 4 4 5-10 2015 34 4 4 269-74 Statistics Portugal (INE) 2017 The Joanna Brigs Institute. 2011 2011 2015 8 4 4 4778-86