autores Adriano José Pereira Moacyr Silva Júnior Ricardo Kenji Nawa Sidney Klajner Thiago Domingos Corrêa Verônica Neves Fialho Queiroz
palavras-chave Betacoranavirus Betacoronavirus COVID-19 Coronavirus Coronavirus infection Coronavirus infections Covid-19 Intensive care units SARS Cov-2 SARS-CoV-2