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For many years the Beard and Rockwell publications on Medical and Surgical Electricity represented the "bible" for all aspects of medical and surgical neurostimulation. The Gaiffe TENS device is described on page 132 of this 1871 edition. |
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For many years the Beard and Rockwell publications on Medical and Surgical Electricity represented the "bible" for all aspects of medical and surgical neurostimulation. The Gaiffe TENS device is described on page 132 of this 1871 edition. |
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