Attention Deficit Disorder With Hyperactivity

• Massachusetts General Hospital — Charlestown, Massachusetts, United States

• Changzheng Hospital, Naval Medical University — Shanghai, Shanghai Municipality, China
• Changhai Hospital, Naval Medical University — Shanghai, Shanghai Municipality, China

• Institute for Research in Fundamental Sciences — Tehran, Iran

• University of Vic - Central University of Catalonia — Vic, Spain

• Pediatric Center of the Central Clinical Hospital of the Medical University of Lodz — Lodz, Łódź Voivodeship, Poland

• Program on Attention-Deficit/Hyperactivity Disorder (PRODAH); Hospital de Clínicas de Porto Alegre — Porto Alegre, Rio Grande do Sul, Brazil

• Providence VA Medical Center, Providence, RI — Providence, Rhode Island, United States

Not specified

Not specified

• Slow Environment Foundation — Cartagena, Murcia, Spain