C Hofer

Personal computer supported eight channel surface stimulator for paraplegic walking: first results.

S Sauermann, M Bijak, E Unger, 1999, Artificial organs.

Effects of transcutaneous spinal cord stimulation on voluntary locomotor activity in an incomplete spinal cord injured individual

H Kern, C Hofer, Simon M. Danner, 2013, Biomedizinische Technik. Biomedical engineering.