About the Authors

Miguel Ulla

mulla@chu-clermontferrand.fr

Affiliations CHU Clermont-Ferrand, Service de Neurologie A, Clermont-Ferrand, France, University Clermont 1, EA3845, Clermont-Ferrand, France

Jean Marie Bonny

Affiliation INRA, UR370 Qualité des Produits Animaux, Saint Genès Champanelle, France

Lemlih Ouchchane

Affiliations CHU Clermont-Ferrand, Pôle Santé Publique Médecine Légale Qualité Vigilances, Unité de Biostatistique Informatique Médicale et Technologies de Communication, Clermont-Ferrand, France, University Clermont1, Laboratoire de Biostatistique Informatique Médicale et Technologies de Communication, Clermont-Ferrand, France

Isabelle Rieu

Affiliations CHU Clermont-Ferrand, Service de Neurologie A, Clermont-Ferrand, France, University Clermont 1, EA3845, Clermont-Ferrand, France

Beatrice Claise

Affiliations University Clermont 1, EA3845, Clermont-Ferrand, France, CHU Clermont-Ferrand, Service de Radiologie B, Clermont-Ferrand, France

Franck Durif

Affiliations CHU Clermont-Ferrand, Service de Neurologie A, Clermont-Ferrand, France, University Clermont 1, EA3845, Clermont-Ferrand, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MU JMB FD. Performed the experiments: MU IR BC. Analyzed the data: MU JMB LO. Contributed reagents/materials/analysis tools: MU JMB. Wrote the paper: MU JMB LO FD.