Judith S Nijmeijer

Perinatal risk factors interacting with catechol O-methyltransferase and the serotonin transporter gene predict ASD symptoms in children with ADHD.

Jan K Buitelaar, Frank C Verhulst, Barbara Franke, 2010, Journal of child psychology and psychiatry, and allied disciplines.

Attention-deficit/hyperactivity disorder and social dysfunctioning.

Jan K Buitelaar, J. Buitelaar, C. Hartman, 2008, Clinical psychology review.