Kenneth L Tyler1, Stephan Rüegg2. 1. From the Departments of Neurology and Medicine & Immunology-Microbiology (K.L.T.), University of Colorado School of Medicine, Aurora; and Departments of Neurology and Head EEG, Epileptology, and Neurointensive Care, University Hospital, Basel, Switzerland. Ken.tyler@cuanschutz.edu. 2. From the Departments of Neurology and Medicine & Immunology-Microbiology (K.L.T.), University of Colorado School of Medicine, Aurora; and Departments of Neurology and Head EEG, Epileptology, and Neurointensive Care, University Hospital, Basel, Switzerland.