Kohl, S
Gruendler, T O J
Huys, D
Sildatke, E
Dembek, T A
Hellmich, M
Vorderwulbecke, M
Timmermann, L
Ahmari, S E
Klosterkoetter, J
Jessen, F
Sturm, V
Visser-Vandewalle, V
Kuhn, J
Article History
Received: 22 June 2015
Revised: 14 September 2015
Accepted: 19 September 2015
First Online: 10 November 2015
Competing interests
: JKu has received financial support for IIT studies from Medtronic EuropeSARL (Meerbusch, Germany). VS disclosed financial support for studies and travel to congresses, and lecture fees from Medtronic AG and Advanced Neuromodulation Systems INC. He is also a co-holder of patents on desynchronized brain stimulation and shareholder of ANM-GmbH Juelich, a company that intends to develop new stimulators. The remaining authors declare no conflict of interest.