Drs. Walkup and Rendleman reply.
Weill Cornell Medical College, New York. Electronic address: jtw9001@med.cornell.edu.
John T
JT
Walkup
Weill Cornell Medical College, New York.
Rebecca
R
Rendleman
D001289:Attention Deficit Disorder with Hyperactivity / Q000453:epidemiology*; D006306:Health Surveys / Q000706:statistics & numerical data*; D006801:Humans