Capone G, Goyal P, Ares W, Lannigan E.  2006.  Neurobehavioral disorders in children, adolescents, and young adults with Down syndrome.. Am J Med Genet C Semin Med Genet. 142C(3):158-72.

Capone GT, Goyal P, Grados M, Smith B, Kammann H.  2008.  Risperidone use in children with Down syndrome, severe intellectual disability, and comorbid autistic spectrum disorders: a naturalistic study.. J Dev Behav Pediatr. 29(2):106-16.

Galanter CA, Hundt SR, Goyal P, Le J, Fisher PW.  2012.  Variability among research diagnostic interview instruments in the application of DSM-IV-TR criteria for pediatric bipolar disorder.. J Am Acad Child Adolesc Psychiatry. 51(6):605-21.