1.
Machado A, Marques R, Portela D, Brandão Calçada M. Is There an Association Between the Number of New Cases of Flu and COVID-19 and the Public Interest? An Infodemiological Study Using Google Trends. RPMI [Internet]. 2022 Sep. 22 [cited 2025 May 7];29(3):237-8. Available from: https://revista.spmi.pt/index.php/rpmi/article/view/615