Magnard, R
Vachez, Y
Carcenac, C
Krack, P
David, O
Savasta, M
Boulet, S
Carnicella, S
Article History
Received: 2 November 2015
Revised: 11 January 2016
Accepted: 19 January 2016
First Online: 8 March 2016
Competing interests
: PK was granted funds from Medtronic, St Jude and Boston Scientific for research purposes in the field of deep brain stimulation and received research support from Orkyn, Novartis, UCB, LVL and Boston Scientific. He received reimbursement of travel expenses to scientific meetings or honoraria for lecturing or consultation from Medtronic, Euthérapie Company, Novartis Pharma, UCB, St Jude, Lundbeck, Boehringer Ingelheim, Orkyn, Abbott, Orion, TEVA and Boston Scientific. The remaining authors declare no conflict of interest.