Mitchell G Miglis1, Nicholas Larsen1, Srikanth Muppidi2. 1. Department of Neurology, Stanford Medical Center, 213 Quarry Road, 2nd Floor, Palo Alto, CA, 94304, USA. 2. Department of Neurology, Stanford Medical Center, 213 Quarry Road, 2nd Floor, Palo Alto, CA, 94304, USA. muppidis@stanford.edu.