Asthma and chronic obstructive pulmonary disease overlap syndrome: An update.

J Transl Int Med

Department of Respiratory Medicine, Peking University Third Hospital, Beijing 100191, China.

Published: December 2015

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4936456PMC
http://dx.doi.org/10.1515/jtim-2015-0026DOI Listing

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