Phillip Chappell

Alterations in corticotropin-releasing factor-like immunoreactivity in discrete rat brain regions after acute and chronic stress

Journal of Neuroscience · 1986 · First of 7 authors · 437 citations

A placebo-controlled study of guanfacine in the treatment of children with tic disorders and attention deficit hyperactivity disorder

American Journal of Psychiatry · 2001 · 402 citations