RT Journal Article SR Electronic T1 You can’t always get what you want: evidence for exacerbation reduction with domiciliary oxygen therapy JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 347 OP 348 DO 10.1136/thorax-2025-223299 VO 80 IS 6 A1 Calverley, Peter M A YR 2025 UL http://thorax.bmj.com/content/80/6/347.abstract AB