Footnotes
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Ana Machado declares a PhD grant from Fundação para a Ciência e Tecnologia (reference: SFRH/BD/147200/2019) and support from Bijzonder Onderzoeksfonds – Bilaterale Samenwerking (BOF BILA) from Hasselt University (BOF BILA reference: DOC/SCHLBOSE/190/522).
Ingeborg Farver-Vestergaard declares payment or honoraria from Boehringer Ingelheim, Novartis and Roche, in the 36 months prior to manuscript submission.
Karl Sylvester declares payment or honoraria from Circassia, Vyaire Medical and NDD Medical Technologies, in the 36 months prior to manuscript submission.
Andreja Šajnić declares unpaid roles as Chair of the European Respiratory Society Nursing Group and as a member of the European Lung Foundation Advisory Professional Committee.
Joana Cruz declares payment or honoraria from Circassia, Vyaire Medical and NDD Medical Technologies, in the 36 months prior to manuscript submission.
All other authors declare no competing interests.
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- Received November 29, 2021.
- Accepted December 21, 2021.
- Copyright ©The authors 2022
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