1. McMaster University and Offord Centre for Child Studies; Hamilton ON Canada
2. Hospital for Sick Children; Centre for Addiction and Mental Health; University of Toronto; Toronto ON Canada
3. McMaster University; Hamilton ON Canada
4. Dalhousie University/IWK Health Center; Halifax NS USA
5. Oregon Health and Science University; Portland OR USA
6. University of British Columbia; Vancouver BC Canada
7. University of Alberta; Edmonton AB Canada
8. Simon Fraser University; Vancouver BC Canada
9. University of Ottawa; Ottawa ON Canada
10. McGill University; Montreal QC Canada