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Management of Acute Exacerbations of Chronic Obstructive Pulmonary Disease: A Summary and Appraisal of Published Evidence
Peter B. Bach, MD, MAPP; Cynthia Brown, MD; Sarah E. Gelfand, BA; Douglas C. McCrory, MD, MHSc
Annals of Internal Medicine 2001;134:600-620.
doi:10.7326/0003-4819-134-7-200104030-00016
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