Inequitable impact of infection: social gradients in severe COVID-19 outcomes among all confirmed SARS-CoV-2 cases during the first pandemic wave in Sweden
Per E. Gustafsson, Miguel San Sebastian, Osvaldo Fonseca-Rodriguez, Anne-Marie Fors Connolly
J Epidemiol Community Health Mar 2022, 76 (3) 261-267; DOI: 10.1136/jech-2021-216778