%0 Journal Article %T Ultrasound stimulation of the motor cortex during tonic muscle contraction %A Heimbuch, Ian S. %A Fan, Tiffany K. %A Wu, Allan D. %A Faas, Guido C. %A Charles, Andrew C. %A Iacoboni, Marco %J PLoS ONE %V 17 %N 4 %D 2022-04-20 %I Public Library of Science %~ DeepDyve