1 Clinical Investigation Centre, Inserm/University Hospital, Inserm CIC 1431 Besançon, France.
2 Clinical Investigation Centre, Inserm/University Hospital, Inserm CIC 1431 Besançon, France ; Laboratoire de Neurosciences de Besançon EA-481, University of Franche-Comté, SFR FED 4231 Besançon, France.
3 Clinical Investigation Centre, Inserm/University Hospital, Inserm CIC 1431 Besançon, France ; Espace Ethique Bourgogne and Franche-Comté Besançon, France.
4 Clinical Investigation Centre, Inserm/University Hospital, Inserm CIC 1431 Besançon, France ; Espace Ethique Bourgogne and Franche-Comté Besançon, France ; Pain and Palliative Medicine Department, University Hospital of Besançon Besançon, France.