Abstract
Get full access to this article
View all access options for this article.
References
1.American Psychiatric Association . (1968 ). Diagnostic and statistical manual of mental disorders (4th ed. ). Washington, DC : Author .
2.American Psychiatric Association . (1980 ). Diagnostic and statistical manual of mental disorders (4th ed. ). Washington, DC : Author .
3.
Gordon
M.
Barkley
R. A.
Murphy
K. K.
(1997 ). ADHD on trial . ADHD Report , 5 (August ), 1-4 .