Attention Deficit and Disruptive Behavior Disorders

• National Taiwan University Hospital — Taipei, Taiwan

• National Taiwan Univeristy Hospital — Taipei, Taiwan

• University of Arkansas for Medical Sciences — Little Rock, Arkansas, United States
• Duke University — Durham, North Carolina, United States

• Department of Pediatrics, Xijing Hospital, the Fourth Military Medical University — Xi'an, Shaanxi, China

Not specified

Not specified

• Centre for Addiction and Mental Health — Toronto, Ontario, Canada

• University of Miami Mailman Center for Child Development — Miami, Florida, United States

• The Clinical Trials Center at Kennedy Krieger Institute — Baltimore, Maryland, United States

• Univ. of Alabama Birmingham NICHD CRS (5096) — Birmingham, Alabama, United States
• Miller Children's Hospital Long Beach (5093) — Long Beach, California, United States
• Usc La Nichd Crs (5048) — Los Angeles, California, United States
• UCLA-Los Angeles/Brazil AIDS Consortium (LABAC) CR (3601) — Los Angeles, California, United States