Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitlePatient characteristics, treatment patterns, and health outcomes among COPD phenotypes.AuthorsAllen-Ramey, Felicia C.; Gupta, Shaloo; daCosta DiBonaventura, MarcoPublicationInternational Journal of COPD, 2012, Vol 7, p779ISSN1176-9106Publication typeArticleDOI10.2147/COPD.S35501