@incollection{Kado20, author = {Naoki Kado}, title = {Excitability of Spinal Motor Neurons in the Upper Extremity during Voluntary Movement with Different Difficult Tasks in the Lower Extremity}, booktitle = {Somatosensory and Motor Research}, publisher = {IntechOpen}, address = {Rijeka}, year = {2020}, editor = {Toshiaki Suzuki}, chapter = {7}, doi = {10.5772/intechopen.91724}, url = {https://doi.org/10.5772/intechopen.91724} }