Asperger syndrome: diagnosis and external validity.

  title={Asperger syndrome: diagnosis and external validity.},
  author={Ami J Klin and Fred Volkmar},
  journal={Child and adolescent psychiatric clinics of North America},
  volume={12 1},
  pages={1-13, v}
This article provides an overview of the history and clinical features of Asperger syndrome and considers guidelines for clinical assessment and treatment. A review of issues related to external validity is provided that points out the limitations of current research and lists several potentially beneficial areas of investigation into the nosologic status… CONTINUE READING