About the Authors

Jacqueline Scali

Affiliations Inserm, U1061, Montpellier, France, University of Montpellier 1, Montpellier, France

Catherine Gandubert

Affiliations Inserm, U1061, Montpellier, France, University of Montpellier 1, Montpellier, France

Karen Ritchie

Affiliations Inserm, U1061, Montpellier, France, University of Montpellier 1, Montpellier, France, School of Public Health, Imperial College, London, United Kingdom

Maryvonne Soulier

Affiliation CRLC Val d'Aurelle-Paul Lamarque, Montpellier, France

Marie-Laure Ancelin

Affiliations Inserm, U1061, Montpellier, France, University of Montpellier 1, Montpellier, France

Isabelle Chaudieu

isabelle.chaudieu@inserm.fr

Affiliations Inserm, U1061, Montpellier, France, University of Montpellier 1, Montpellier, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IC CG MLA KR. Performed the experiments: CG IC MS. Analyzed the data: JS IC. Contributed reagents/materials/analysis tools: JS CG IC MLA. Wrote the paper: IC JS MLA KR CG MS.