Clarice J. Kestenbaum is Director of training , Division of Child and Adolescent Psychiatry, New York State Psychiatric Institute and Clinical Professor of Psychiatry, Columbia Univerisity's College of Physicians and Surgeons.Daniel T. Williams is associate Clinical Professor of Psychiatry at Columbia University's College of Physicians and Surgeons, and Director, Pediatric Nueropsychiatry Service, Columbia Presbyterian Medical Center.

Clarice J. Kestenbaum is Director of training , Division of Child and Adolescent Psychiatry, New York State Psychiatric Institute and Clinical Professor of Psychiatry, Columbia Univerisity's College of Physicians and Surgeons.Daniel T. Williams is associate Clinical Professor of Psychiatry at Columbia University's College of Physicians and Surgeons, and Director, Pediatric Nueropsychiatry Service, Columbia Presbyterian Medical Center.

Clarice J. Kestenbaum is Director of training , Division of Child and Adolescent Psychiatry, New York State Psychiatric Institute and Clinical Professor of Psychiatry, Columbia Univerisity's College of Physicians and Surgeons.Daniel T. Williams is associate Clinical Professor of Psychiatry at Columbia University's College of Physicians and Surgeons, and Director, Pediatric Nueropsychiatry Service, Columbia Presbyterian Medical Center.