[1] Columbia Univ, Dept Psychiat, Div Child Adolescent & Psychiat, New York, NY USA
[2] Hosp Univ Puerta Heirro, Madrid, Spain
[3] Univ Autonoma Madrid, Madrid, Spain
[4] Mental HlthCtr Madrid, Madrid, Spain
[5] Univ Seville, Dept Psychiat, Seville, Spain
[6] Columbia Univ, Dept Psychiat, Div Neurosci, New York, NY USA