1. Department of Physiological Science,
2. School of Kinesiology and Nutritional Science, California State University Los Angeles, Los Angeles, California;
3. Pavlov Institute of Physiology, St. Petersburg, Russia;
4. Department of Neurobiology, and
5. The Brain Research Institute, University of California, Los Angeles, Los Angeles, California;
6. The Institute of Neurophysiology, Panum Institute, University of Copenhagen, Denmark;
7. Department of Neurology, University of Zurich, Zurich, Switzerland; and
8. Department of Neurological Surgery, University of Louisville, Frazier Rehab Institute, Louisville, Kentucky