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Comment
. 2022 Nov;10(11):1010-1011.
doi: 10.1016/S2213-2600(22)00225-9. Epub 2022 Jul 8.

Long-term oxygen therapy in COPD: what is the evidence?

Wolfram Windisch  1 , Friederike Sophie Magnet  2
Affiliations
Comment

Long-term oxygen therapy in COPD: what is the evidence?

Wolfram Windisch et al. Lancet Respir Med. 2022 Nov.
No abstract available

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Conflict of interest statement

The Cologne study group, of which WW and FSM are both members, received open research grants from Weinmann (Germany), Vivisol (Germany), Löwenstein Medical (Germany), VitalAire (Germany), Phillips Respironics (USA), and GCI (Great Britain). WW has received speaking fees from Löwenstein Medical/Germany. FSM declares no competing interests.

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