1. Dopamine transporter density in patients with attention deficit hyperactivity disorder;Dougherty;Lancet,1999
2. FluoroDOPA PET shows the nondopaminergic as well as dopamingergic destinations of levodopa;Brown;Neurology,1999
3. Swanson J, Castellanos FX. Biological Bases of ADHD: neuroanatomy, genetics, and pathophysiology. Programme and abstracts, NIH Consensus Conference on the Diagnosis and Treatment of Attention Deficit Hyperactivity Disorder, Nov 16–18, 1998: 37–42.