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Profile of hospital admissions and deaths due to severe acute respiratory syndrome caused by COVID-19 in Piauí, Brazil: a descriptive study, 2020-2021.
Sousa EL, Gaído SB, Sousa RA, Cardoso OO, Matos Neto EM, Menezes Júnior JMP, Oliveira BFA, Aguiar BGA. Sousa EL, et al. Among authors: cardoso oo. Epidemiol Serv Saude. 2022 Apr 20;31(1):e2021836. doi: 10.1590/S1679-49742022000100009. eCollection 2022. Epidemiol Serv Saude. 2022. PMID: 35476003 Free article. English, Portuguese.
Temporal trend of COVID-19 incidence and mortality rates and their relationship with socioeconomic indicators in the state of Piauí, Brazil: an ecological study, 2020-2021.
Silva VRD, Pacheco ES, Cardoso OO, Lima LHO, Rodrigues MTP, Mascarenhas MDM. Silva VRD, et al. Among authors: cardoso oo. Epidemiol Serv Saude. 2022 Sep 16;31(2):e20211150. doi: 10.1590/S2237-96222022000200022. eCollection 2022. Epidemiol Serv Saude. 2022. PMID: 36134850 Free PMC article.