Impact of exposure time in awake prone positioning on clinical outcomes of patients with COVID-19-related acute respiratory failure treated with high-flow nasal oxygen: a multicent... oleh Mariano Esperatti, Marina Busico, Nora Angélica Fuentes, Adrian Gallardo, Javier Osatnik, Alejandra Vitali, Elizabeth Gisele Wasinger, Matías Olmos, Jorgelina Quintana, Santiago Nicolas Saavedra, Ana Inés Lagazio, Facundo Juan Andrada, Hiromi Kakisu, Nahuel Esteban Romano, Agustin Matarrese, Mariela Adriana Mogadouro, Giuliana Mast, Claudia Navarro Moreno, Greta Dennise Rebaza Niquin, Veronica Barbaresi, Alejandro Bruhn Cruz, Bruno Leonel Ferreyro, Antoni Torres, Argentine Collaborative Group on High Flow and Prone Positioning