Characterization of Motor-Evoked Responses Obtained with Transcutaneous Electrical Spinal Stimulation from the Lower-Limb Muscles after Stroke oleh Yaejin Moon, Taylor Zuleger, Martina Lamberti, Ashir Bansal, Chaithanya K. Mummidisetty, Kelly A. McKenzie, Lindsey Yingling, Sangeetha Madhavan, Elliot J. Roth, Richard L. Lieber, Arun Jayaraman