About the Authors
- Mikhail Shubin
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* E-mail: mikhail.shubin@helsinki.fi
Affiliations University of Helsinki, Helsinki, Finland, National Institute for Health and Welfare, Helsinki, Finland
- Artem Lebedev
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Affiliation Rybinsk State Aviation Technical University, Rybinsk, Russia
- Outi Lyytikäinen
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Affiliation National Institute for Health and Welfare, Helsinki, Finland
- Kari Auranen
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Affiliations National Institute for Health and Welfare, Helsinki, Finland, University of Turku, Turku, Finland
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MS. Performed the experiments: MS AL. Analyzed the data: MS KA. Contributed reagents/materials/analysis tools: OL. Wrote the paper: MS KA AL OL.