PLoS Medicine: A New Estimate of Pharmaceutical Promotion Expenditures in the United States

2010-08-16

Citation: Gagnon M-A, Lexchin J (2008) The Cost of Pushing Pills: A New Estimate of Pharmaceutical Promotion Expenditures in the United States. PLoS Med 5(1): e1. doi:10.1371/journal.pmed.0050001