Serrano-Martínez, J LMachado-Casas, J FRedondo-Orts, MManzano-Manzano, FCastaño-Pérez, JPérez-Villares, J M2025-01-072025-01-072020-06-17https://hdl.handle.net/10668/26240enAdultAgedCOVID-19COVID-19 TestingComorbidityCross-Sectional StudiesFemaleHospital MortalityHospitalizationHumansIntensive Care UnitsMaleMiddle AgedPandemicsRespiration, ArtificialRespiratory InsufficiencyRetrospective StudiesReverse Transcriptase Polymerase Chain ReactionSARS-CoV-2Statistics, NonparametricTracheostomyCharacteristics and results of a series of 59 patients with severe pneumonia due to COVID-19 admitted in the ICU.Características y resultados de una serie de 59 pacientes con neumonía grave por COVID-19 ingresados en UCI.research article32653237open access10.1016/j.medin.2020.06.0042173-5727PMC7298456https://doi.org/10.1016/j.medin.2020.06.004https://pmc.ncbi.nlm.nih.gov/articles/PMC7298456/pdf