NavGeneral InfoEmail Print Geography Canada (CAN) Time period covered 01/1981 - 12/1993 Data type Scientific literature Keywords Attention deficit hyperactivity disorder Citation Authors Claude D, Firestone P Journal Can J Behav Sci Volume 27 Issue 2 Pages 226-49 Publication year 1995 Suggested citation Claude D, Firestone P. The development of ADHD boys: A 12-year follow-up. Can J Behav Sci. 1995; 27(2): 226-49. GHDx Entry last modified on: Mar 3, 2019