Article History
Received: 7 May 2020
Accepted: 29 October 2020
First Online: 10 November 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: K. Lakhal has no conflict of interest in connection with the work submitted. In addition, KL received, during the past 3 years, lecture fees from MEDTRONIC (once, in 2017), congress registration fees from SANOFI AVENTIS (once in 2018), travel fees from MSD France (once, in 2017), NOVEX PHARMA (once, in 2016), GILEAD SCIENCES (twice, 2016 and 2017), PFIZER (in 2019 and 2020). S. Ehrmann declares having received consultancies from Aerogen Ltd, La Diffusion Technique Française and Bayer Healthcare, research support from Aerogen Ltd, Fisher & Paykel Healthcare, Hamilton medical, travel reimbursements from Aerogen Ltd and Fisher & Paykel. V. Robert-Edan has no conflict of interest in connection with the work submitted.