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Minzly, J., Mizrahi, J., Hakim, N. et al. Stimulus artefact suppressor for EMG recording during FES by a constant-current stimulator. Med. Biol. Eng. Comput. 31, 72–75 (1993). https://doi.org/10.1007/BF02446897
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DOI: https://doi.org/10.1007/BF02446897