About the Authors
- Olivia Oxlade
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Affiliation Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, United States of America
- Marcia Pinto
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Affiliation Department of Research, Fernandes Figueira Institute, FIOCRUZ, Rio de Janeiro, Brazil
- Anete Trajman
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Affiliation Gama Filho University, Rio de Janeiro, Brazil and McGill University, Montreal, Canada
- Dick Menzies
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* E-mail: dick.menzies@mcgill.ca
Affiliation Respiratory Epidemiology & Clinical Research Unit, Montreal Chest Institute, McGill University, Montreal, Canada
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: OO AT DM. Analyzed the data: OO MP AT DM. Contributed reagents/materials/analysis tools: OO MP AT DM. Wrote the paper: OO.