Association of dead space fraction to mortality in patients with COVID-19-related ARDS: A historical cohort observational study Carlos Carvajal; Nelson Darío Giraldo Ramirez; Andrés David De La Hoz Castro; Carlos Guillermo Vidal Vargas; Hemel Antonio Pacheco; David Fernández Sánchez; Laura Vannesa González Salazar; Silvia Stella Romero Otta; Silvia Vergara Jaimes; Juan Fernando Bolivar Ospina; Juliana Correa Céspedes; Alejandro Narvaez Orozco; Jorge Hernando Donado; Carlos Alberto Cadavid; Gisela De La Rosa;

Anti-Xa activity below range is related to thrombosis in patients with severe COVID-19 Pilar Marcos-Neira; Cristian Morales-Indiano; Mariana Fernández-Caballero; Teresa Tomasa-Irriguible; Luisa Bordejé-Laguna; Víctor Ruíz-Artola;

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