James A. Bourgeois, O.D., M.D., is Alan Stoudemire Professor of Psychosomatic Medicine in the Department of Psychiatry and Behavioral Sciences at the University of California, Davis Medical Center in Sacramento, California.

Debra Kahn, M.D., is Assistant Clinical Professor in the Department of Psychiatry and Behavioral Sciences at the University of California, Davis Medical Center in Sacramento, California.

Kemuel Philbrick, M.D., is Assistant Professor of Psychiatry at the Mayo Medical School, College of Medicine, and Consultant in Psychiatry at the Mayo Clinic in Rochester, Minnesota.

John Michael Bostwick, M.D., is Associate Professor of Psychiatry at the Mayo Medical School, College of Medicine, and Consultant in Psychiatry at the Mayo Clinic in Rochester, Minnesota.