Piva, Heloisa Helena https://orcid.org/0000-0001-9504-0475
Miethke-Morais, Anna https://orcid.org/0000-0002-5077-4122
Cassenote, Alex Jones Flores https://orcid.org/0000-0002-5098-1922
Carneiro-D´Albuquerque, Luiz Augusto https://orcid.org/0000-0001-7607-7168
Haddad, Luciana Bertocco de Paiva https://orcid.org/0000-0003-0202-9037
This article is maintained by: Elsevier
Article Title: The economic impact of COVID-19: a comparative cost analysis of ICU hospitalizations before and during the pandemic
Journal Title: Clinics
CrossRef DOI link to publisher maintained version: https://doi.org/10.1016/j.clinsp.2026.100891
Content Type: article
Copyright: © 2026 HCFMUSP. Published by Elsevier España, S.L.U.