About the Authors
- Michèle Baumann
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* E-mail: michele.baumann@uni.lu
Affiliation Research Unit INSIDE, Institute Health & Behaviour, University of Luxembourg, Esch-sur-Alzette, Luxembourg
- Anastase Tchicaya
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Affiliation Luxembourg Institute of Socio-Economic Research (LISER), Esch-sur-Alzette, Luxembourg
- Nathalie Lorentz
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Affiliation Luxembourg Institute of Socio-Economic Research (LISER), Esch-sur-Alzette, Luxembourg
- Etienne Le Bihan
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Affiliation Research Unit INSIDE, Institute Health & Behaviour, University of Luxembourg, Esch-sur-Alzette, Luxembourg
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MB AT. Performed the experiments: MB. Analyzed the data: MB ELB. Contributed reagents/materials/analysis tools: MB AT. Wrote the paper: MB AT. Performed technical aspects of the statistical analysis: NL. Conceived the statistical analysis and wrote the results: ELB.