Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIncreased collision risk among drivers who report driving after using alcohol and after using cannabis.AuthorsSayer, Gillian; Ialomiteanu, Anca; Stoduto, Gina; Wickens, Christine M.; Mann, Robert E.; Le Foll, Bernard; Brands, BrunaPublicationCanadian Journal of Public Health, 2014, Vol 105, Issue 1, pe92ISSN0008-4263Publication typeArticleDOI10.17269/cjph.105.4351