1. Division of Child & Adolescent Psychiatry, University Hospitals Case Medical Center, Cleveland, Ohio.
2. Department of Psychiatry and Behavioral Sciences, Harbor-UCLA Medical Center, Torrance, California.
3. Forest Research Institute, Inc., Jersey City, New Jersey (formerly AstraZeneca Pharmaceuticals LP).
4. ICON Clinical Research, Newark, Delaware (formerly AstraZeneca Pharmaceuticals LP).
5. AstraZeneca Pharmaceuticals LP, Wilmington, Delaware.