Cite
MLA Citation
Denis E O'Donnell et al.. “Canadian Thoracic Society Recommendations for Management of Chronic Obstructive Pulmonary Disease – 2008 Update – Highlights for Primary Care.” Canadian respiratory journal, vol. 15, n.d., pp. 1A–8A. http://access.bl.uk/ark:/81055/vdc_100173045679.0x000022