Bonnevie, T., Gravier, F.-E., Médrinal, C., Prieur, G., Tardif, C., Muir, J.-F., Cuvelier, A., Reychler, G., Debeaumont, D., & Viacroze, C. (2018). Nasal vs oronasal interface during exercise under noninvasive ventilation in COPD: A randomized cross-over study. ERS International Congress 2018, (France) Paris. https://hdl.handle.net/2078.5/212606