Sylvestre, Emmanuelle http://orcid.org/0000-0002-0593-1408
Bouzillé, Guillaume
Chazard, Emmanuel
His-Mahier, CĂ©cil
Riou, Christine
Cuggia, Marc
Article History
Received: 13 February 2017
Accepted: 5 January 2018
First Online: 24 January 2018
Ethics approval and consent to participate
: This study was approved by the Rennes University Hospital Ethics Committee (reference number 16.127) and performed in accordance with the Declaration of Helsinki guidelines (Additional file InternalRef removed).
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.