About the Authors
- Chun S. Wu
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* E-mail: cw@soci.au.dk
Affiliation Section for Epidemiology, Department of Public Health, Aarhus University, Aarhus, Denmark
- Ellen A. Nohr
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Affiliation Section for Epidemiology, Department of Public Health, Aarhus University, Aarhus, Denmark
- Bodil H. Bech
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Affiliation Section for Epidemiology, Department of Public Health, Aarhus University, Aarhus, Denmark
- Mogens Vestergaard
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Affiliations Research Unit for General Practice, Aarhus University, Aarhus, Denmark, Section for General Practice, Department of Public Health, Aarhus University, Aarhus, Denmark
- Jørn Olsen
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Affiliations Section for Epidemiology, Department of Public Health, Aarhus University, Aarhus, Denmark, Department of Epidemiology, School of Public Health, University of California Los Angeles, Los Angeles, California, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: JO CSW EAN BHB MV. Analyzed the data: CSW. Wrote the paper: CSW. Supervised the study: JO EAN BHB. Contributed interpretation of the result and revision of the manuscript: CSW EAN BHB MV JO.