Deep brain stimulation for locomotion in incomplete human spinal cord injury (DBS-SCI): protocol of a prospective one-armed multi-centre study oleh Michèle Hubli, Luca Regli, Anna-Sophie Hofer, Armin Curt, Martin Schubert, Thomas M Kessler, Christian R Baumann, Christian Meyer, Lennart H Stieglitz, Marc Bolliger, Markus F Oertel, Linard Filli, Romina Willi, Adrian Cathomen, Lukas Imbach, Iris Krüsi, Andrea Prusse, Martin E Schwab