About the Authors
- Maria B. Ospina
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Affiliation School of Public Health, University of Alberta, Edmonton, Alberta, Canada
- Don Voaklander
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Affiliation School of Public Health, University of Alberta, Edmonton, Alberta, Canada
- Ambikaipakan Senthilselvan
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Affiliation School of Public Health, University of Alberta, Edmonton, Alberta, Canada
- Michael K. Stickland
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Affiliation Division of Pulmonary Medicine, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
- Malcolm King
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Affiliation Faculty of Health Sciences; Simon Fraser University, Vancouver, British Columbia, Canada
- Andrew W. Harris
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Affiliation Alberta Health, Edmonton, Alberta, Canada
- Brian H. Rowe
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* E-mail: brian.rowe@ualberta.ca
Affiliations School of Public Health, University of Alberta, Edmonton, Alberta, Canada, Division of Pulmonary Medicine, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada, Department of Emergency Medicine, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Analyzed the data: MBO AS. Wrote the paper: MBO. Contributed to study conception and design: MBO DV AS MKS MK BHR. Contributed to acquisition of data: MO DV AH BR. Interpreted data: MBO DV AS MKS MK AH BHR. Contributed to revisions of manuscript: MBO DV AS MKS MK AH BHR.