Affiliation: | 1. Department of Neurology and Neurotherapeutics, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA;2. Neuromuscular Center, Institute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital, 7232 Greenville Avenue, Dallas, TX 75231, USA;3. North Texas VA Medical Center, 4500 South Lancaster Road, Dallas, TX 75216, USA |