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A. S. Gershon
J. Guanzhang
L. C. Maclagan
S. D. Aaron
Z. Yao
T. M. To
Sunnybrook Health Sciences Centre, Toronto, ON, Canada
Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
Institute of Clinical Evaluative Sciences, Toronto, ON, Canada
The Ottawa Hospital, Ottawa, ON, Canada
Hospital for Sick Children, Toronto, ON, Canada
Canada
N/A
Pulmonary/Respiratory Diseases
Chronic obstructive pulmonary disease
N/A
N/A
N/A
Cross-Sectional
NA
N/A
N/A
N/A