Article Information
History
- January 30, 2017.
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The copyright holder for this preprint is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY 4.0 International license.
Author Information
- aEpidemiology, Biostatistics and Prevention Institute, University of Zurich, 8001 Zurich, Switzerland.
- bInstitute of Medical Informatics, Biometry, and Epidemiology, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany.
- ↵*Correspondence to: Leonhard Held, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Hirschengraben 84, 8001 Zurich, Switzerland. E-mail: leonhard.held{at}uzh.ch