Rego de Figueiredo, I., Branco Ferrão, J., Dias, S., Drummond Borges, D., Fernandes, J., Bernardino, V., Gruner, H. and Panarra, A. 2023. The Prevalence of COVID-19 Fog and the Impact on Quality of Life After SARS-CoV-2 Infection (QoL-COVID): A Cross Sectional Study. Acta Médica Portuguesa. 36, 10 (Feb. 2023), 631–638. DOI:https://doi.org/10.20344/amp.18784.