Article Information
PubMed
History
- Published online December 7, 2009.
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- Latest version (September 28, 2009 - 08:24).
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© 2009
Author Information
- Meyer S. Balter, MD,
- Alan D. Bell, MD,
- Alan G. Kaplan, MD,
- Harold Kim, MD,
- R. Andrew McIvor, MD MSc
- From the Department of Medicine (Balter) and the Department of Family Practice (Kaplan), University of Toronto, Toronto, Ont.; the Department of Family Medicine (Bell), Humber River Regional Hospital, Toronto, Ont.; the Department of Medicine (Kim), University of Western Ontario, London, Ont.; Firestone Institute for Respiratory Health (McIvor), St. Joseph’s Health-care, Hamilton, Ont.; and the Department of Medicine (McIvor), McMaster University, Hamilton, Ont.