TY - RPRT TI - Microprocessor based spatial TENS (transcutaneous electric nerve stimulator) designed with waveform optimality for clinical evaluation in a pain study. AU - D W Repperger AU - C C Ho AU - P Aukuthota AU - C A Phillips AU - D C Johnson AU - S R Collins PY - 1997 DO - 10.1016/s0010-4825(97)00022-x UR - https://pubmed.ncbi.nlm.nih.gov/9437551/ ID - 9437551 ER -