Sputum colour as a marker for bacteria in acute exacerbations of COPD: protocol for a systematic review and meta-analysis. (2021)
Abstract
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Bibliographic Information
Digital Object Identifier: http://dx.doi.org/10.1186/s13643-021-01767-6
PubMed Identifier: 34315541
Publication URI: http://europepmc.org/abstract/MED/34315541
Type: Journal Article/Review
Volume: 10
Parent Publication: Systematic reviews
Issue: 1
ISSN: 2046-4053