See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/26781957 Age at Diagnosis of Autism Spectrum Disorders in Four Regions of Canada Article in Canadian journal of public health. Revue canadienne de santé publique · July 2009 Source: PubMed CITATIONS 22 READS 60 11 authors, including: Miu Lam Queen's University 119 PUBLICATIONS 4,526 CITATIONS SEE PROFILE Marlene M. Breitenbach The Government of Prince Edward Island 11 PUBLICATIONS 86 CITATIONS SEE PROFILE Hilary K. Brown University of Toronto 35 PUBLICATIONS 173 CITATIONS SEE PROFILE All content following this page was uploaded by Miu Lam on 21 January 2017. The user has requested enhancement of the downloaded file. All in-text references underlined in blue are added to the original document and are linked to publications on ResearchGate, letting you access and read them immediately.