About the Authors

Aymery Constant, Emmanuel Lagarde
Equipe Avenir prévention et prise en charge des traumatismes, Centre de recherche INSERM U897 “Epidémiologie et Biostatistiques,” Université Victor Segalen Bordeaux 2, France

Corresponding Author

Emmanuel.lagarde@isped.u-bordeaux2.fr

Competing Interests

Emmanuel Lagarde is on the Editorial Board of PLoS Medicine.

Author Contributions

ICMJE criteria for authorship read and met: AC EL. Wrote the first draft of the paper: AC. Contributed to the writing of the paper: AC EL.