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. Dr, Salé reports personal fees and non-financial support from AIRB, Boehringer, Roche, outside the submitted work

. Dr and . De, Latour has nothing to disclose; Dr. Sohier has nothing to disclose; Dr. Campion has nothing to disclose; Dr. Le Ho has nothing to disclose

. Dr, Gangloff has nothing to disclose

;. Dr, A. Airb, . Zeneca, . Bms, . Boehringer et al., Jouneau reports grants from Rennes University Hospital (COREC 2011 funding), the 'Association pour les insuffisants respiratoires de Bretagne' (AIRB), the French Ministry of Labour (DIRRECTE), and Novartis Pharma., during the conduct of the study; grants and non-financial support from AIRB, Savara / Serendex, personal fees and non-financial support from Actelion