1. Pediatric Bipolar Disorders Program, Stanford University School of Medicine, Stanford, California.
2. Private Practice, Menlo Park, California.
3. Division of Bipolar Disorders Research, University of Cincinnati School of Medicine, Cincinnati, Ohio.
4. Health Science Center, The University of Texas, San Antonio, Texas.
5. Dell Medical School, The University of Texas, Austin, Texas.
6. Pediatric Mood Disorder Program, Stanford University School of Medicine, Stanford, California.