Authors: Kristine L Witt; Michael D Shelby; Nilda Itchon-Ramos; Melissa Faircloth; Grace E Kissling; Allan K Chrisman; Hima Ravi; Hemalatha Murli; Donald R Mattison; Scott H Kollins Journal: J Am Acad Child Adolesc Psychiatry Date: 2008-12 Impact factor: 8.829