1. Tidal volume and non-invasive ventilation failure – Authors' reply
Jean-Pierre Frat, Stéphanie Ragot, Rémi Coudroy, René Robert, Arnaud W Thille 
The Lancet Respiratory Medicine 
Volume 4, Issue 11, (November 2016)
DOI: /S (16)
Copyright © 2016 Elsevier Ltd Terms and Conditions

2. Figure
Probability of survival according to tidal volume received in patients treated by non-invasive ventilation
The Lancet Respiratory Medicine 2016 4, DOI: ( /S (16) )
Copyright © 2016 Elsevier Ltd Terms and Conditions