Publications
Prescription of methylphenidate to children and youth, 1990-1996. CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienneCMAJ. 2001;165(11):1489-1494.
Children's persistence with methylphenidate therapy: a population-based study. Canadian journal of psychiatry.Revue canadienne de psychiatrieCan.J.Psychiatry. 2004;49(11):761-768.

