Affiliation: | 1. VA Wadsworth Medical Center, and Professor and Vice-Chairman, Department of Neurology, University of California School of Medicine, Los Angeles, CA, USA;2. The University of Texas at Arlington, TX, USA;3. Neurology and Research Services, VA Wadsworth Medical Center, USA;4. VA Wadsworth Medical Center, USA;5. School of Medicine University of Oregon, Portland, OR, USA;6. The University of Texas at Arlington, TX, USA;7. Department of Psychology, University of Minnesota, MN, USA |