1. Department of Neurosurgery, UCLA, Los Angeles; Department of Neurosurgery, Loma Linda University Medical Center, Loma Linda, California; Emeritus Editor in Chief & Creator, Surgical Neurological International; Editor-in-Chief, SNIDigital™, United States.
2. James I and Carolyn Ausman Educational Foundation, Rancho Mirage, United States.
3. Graphtek, Rancho Mirage, California, United States.
4. Department of Neurology, Dartmouth Medical School, Hanover, New Hampshire, United States.
5. Emeritus Professor, Department of Neurosurgery, David Geffen School of Medicine at UCLA, Los Angeles, United States.
6. Editorial Offices, Surgical Neurology International, Cathedral City, California, United States.