TY - RPRT TI - Properties of implanted electrodes for functional electrical stimulation. AU - D Popovic AU - T Gordon AU - V F Rafuse AU - A Prochazka PY - 1991 DO - 10.1007/bf02584305 UR - https://pubmed.ncbi.nlm.nih.gov/1928872/ ID - 1928872 ER -