title: Plus ça change....
authors.affiliation: University Health Network's Department of Emergency Medicine, University of Toronto, Ontario. joel.lexchin@utoronto.ca
authors.forename: J
authors.initials: J
authors.lastname: Lexchin
mesh_terms: D000329:Advertising / Q000639:trends*; D004345:Drug Industry; D011307:Drug Prescriptions / Q000191:economics*; D006801:Humans; D010506:Periodicals as Topic