About the Authors

Sophie Marchal

Affiliation Division of the Technical and Scientific Police (DTSP), Central Direction of the Judicial Police, Central Service of the Judicial Identity, Forensic Section, 31 Avenue Franklin Roosevelt, F-69134, Ecully, Cedex, France

Olivier Bregeras

Affiliation Division of the Technical and Scientific Police (DTSP), Central Direction of the Judicial Police, Central Service of the Judicial Identity, Forensic Section, 31 Avenue Franklin Roosevelt, F-69134, Ecully, Cedex, France

Didier Puaux

Affiliation Division of the Technical and Scientific Police (DTSP), Central Direction of the Judicial Police, Central Service of the Judicial Identity, Forensic Section, 31 Avenue Franklin Roosevelt, F-69134, Ecully, Cedex, France

Rémi Gervais

Affiliation Centre de Recherche en Neurosciences de Lyon— UMR CNRS 5292 — INSERM U 1028 — Université Claude Bernard Lyon 1, Université de Lyon, 50 avenue Tony Garnier, F-69366, Lyon, France

Barbara Ferry

barbara.ferry@cnrs.fr

Affiliation Centre de Recherche en Neurosciences de Lyon— UMR CNRS 5292 — INSERM U 1028 — Université Claude Bernard Lyon 1, Université de Lyon, 50 avenue Tony Garnier, F-69366, Lyon, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BF SM OB. Performed the experiments: SM OB DP. Analyzed the data: BF SM RG. Contributed reagents/materials/analysis tools: BF SM. Wrote the paper: BF.