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Aspiration and severe exacerbations in COPD: a prospective study.
Cvejic L, Guiney N, Nicholson T, Lau KK, Finlay P, Hamza K, Osadnik C, Leong P, MacDonald M, King PT, Bardin PG. Cvejic L, et al. ERJ Open Res. 2021 Jan 25;7(1):00735-2020. doi: 10.1183/23120541.00735-2020. eCollection 2021 Jan. ERJ Open Res. 2021. PMID: 33532466 Free PMC article.