About the Authors
- Daniel Pach
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Affiliation Institute for Social Medicine, Epidemiology and Health Economics, Charité University Medical Center Berlin, Berlin, Germany
- Benno Brinkhaus
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Affiliation Institute for Social Medicine, Epidemiology and Health Economics, Charité University Medical Center Berlin, Berlin, Germany
- Stephanie Roll
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Affiliation Institute for Social Medicine, Epidemiology and Health Economics, Charité University Medical Center Berlin, Berlin, Germany
- Karl Wegscheider
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Affiliation Department of Medical Biometry and Epidemiology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
- Katja Icke
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Affiliation Institute for Social Medicine, Epidemiology and Health Economics, Charité University Medical Center Berlin, Berlin, Germany
- Stefan N. Willich
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Affiliation Institute for Social Medicine, Epidemiology and Health Economics, Charité University Medical Center Berlin, Berlin, Germany
- Claudia M. Witt
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* E-mail: claudia.witt@charite.de
Affiliations Institute for Social Medicine, Epidemiology and Health Economics, Charité University Medical Center Berlin, Berlin, Germany, Center for Integrative Medicine, University of Maryland School of Medicine, Baltimore, Maryland, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: CMW BB SNW. Performed the experiments: CMW BB DP. Analyzed the data: KW SR KI DP CMW. Wrote the paper: DP BB SR KW KI SNW CMW.