title: High-flow nasal oxygen versus noninvasive ventilation for hypoxemic respiratory failure: Do we know enough?
authors: Respiratory Support and Sleep Centre, Papworth Hospital NHS Foundation Trust, Cambridge, UK.
authors: Giulia
authors: G
authors: Spoletini
authors: Pulmonary, Critical Care and Sleep Division, Tufts Medical Center, Boston, MA, USA.
authors: Nicholas S
authors: NS
authors: Hill