Frat, J., Ricard, J., Coudroy, R., Robert, R., Ragot, S., & Thille, A. W. (2017). Preoxygenation with non-invasive ventilation versus high-flow nasal cannula oxygen therapy for intubation of patients with acute hypoxaemic respiratory failure in ICU: The prospective randomised controlled FLORALI-2 study protocol. BMJ Open.

Frat, Jean-Pierre, Jean-Damien Ricard, Rémi Coudroy, René Robert, Stéphanie Ragot, και Arnaud W. Thille. "Preoxygenation With Non-invasive Ventilation Versus High-flow Nasal Cannula Oxygen Therapy for Intubation of Patients With Acute Hypoxaemic Respiratory Failure in ICU: The Prospective Randomised Controlled FLORALI-2 Study Protocol." BMJ Open 2017.

Frat, Jean-Pierre, et al. "Preoxygenation With Non-invasive Ventilation Versus High-flow Nasal Cannula Oxygen Therapy for Intubation of Patients With Acute Hypoxaemic Respiratory Failure in ICU: The Prospective Randomised Controlled FLORALI-2 Study Protocol." BMJ Open 2017.