Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSevere Hypoxemia With Normal Heart and Respiratory Rate in Early-stage Coronavirus Disease 2019 Patients: The "Happy Hypoxemia Phenomenon".AuthorsSafe, Izabella Picinin; Lacerda, Marcus Vinícius Guimarães; Val, Fernando Fonseca Almeida; Sampaio, Vanderson Souza; Hajjar, Ludhmila Abrahão; Brito-Sousa, Jose Diego; Baía-da-Silva, Djane; Bassat, Quique; Landoni, Giovanni; Monteiro, Wuelton MarceloSubjectsCOVID-19; OXIMETRY; RESPIRATORY measurements; HEART beat; HYPOXEMIAPublicationClinical Infectious Diseases, 2021, Vol 73, Issue 3, pe856ISSN1058-4838Publication typeLetter to the EditorDOI10.1093/cid/ciab026