Subacute Cognitive Impairment in Individuals With Mild and Moderate COVID-19: A Case Series - Matos, Aline de Moura Brasil; Dahy, Flavia Esper; Moura, Joao Victor Luisi de; Marcusso, Rosa Maria Nascimento; Gomes, Andre Borges Ferreira; Carvalho, Fernanda Martins Maia; Fernandes, Gustavo Bruniera Peres; Felix, Alvina Clara; Smid, Jerusa; Vidal, Jose Ernesto; Casseb, Jorge Simão do Rosário (Frontiers in neurology, 2021)