About the Authors

Marie-Abele Bind

ma.bind@mail.harvard.edu

Affiliations Department of Environmental Health, Harvard School of Public Health, Boston, Massachusetts, United States of America, Department of Biostatistics, Harvard School of Public Health, Boston, Massachusetts, United States of America

Brent Coull

Affiliation Department of Biostatistics, Harvard School of Public Health, Boston, Massachusetts, United States of America

Helen Suh

Affiliation Department of Environmental Health, Harvard School of Public Health, Boston, Massachusetts, United States of America

Robert Wright

Affiliation Department of Environmental Health, Harvard School of Public Health, Boston, Massachusetts, United States of America

Andrea Baccarelli

Affiliations Department of Environmental Health, Harvard School of Public Health, Boston, Massachusetts, United States of America, Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, United States of America

Pantel Vokonas

Affiliation VA Normative Aging Study, Boston University School of Medicine, Boston, Massachusetts, United States of America

Joel Schwartz

Affiliations Department of Environmental Health, Harvard School of Public Health, Boston, Massachusetts, United States of America, Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JS PV. Performed the experiments: HS RW AB. Analyzed the data: MAB BC JS. Wrote the paper: MAB.