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. 2006 Jun 17;332(7555):1444-7.
doi: 10.1136/bmj.332.7555.1444.

Commercial influence and the content of medical journals

Joel Lexchin  1 , Donald W Light
Affiliations

Commercial influence and the content of medical journals

Joel Lexchin et al. BMJ. .

Abstract

How confident should we be in the objectivity of medical journals? Do commercial biases play a part in determining what appears in print?

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Figures

Figure 1
Figure 1
Changes in advertising revenue for five leading medical journals after Annals of Internal Medicine published an article that criticised advertisements for drugs in medical journals
See this image and copyright information in PMC

Comment in

  • Censorship of medical journals.
    Hickey S. Hickey S. BMJ. 2006 Jul 1;333(7557):45. doi: 10.1136/bmj.333.7557.45-a. BMJ. 2006. PMID: 16809720 Free PMC article. No abstract available.

References

    1. Smith R. Medical journals and pharmaceutical companies: uneasy bedfellows. BMJ 2003;326: 1202-5. - PMC - PubMed
    1. Smith R. Medical journals are an extension of the marketing arm of pharmaceutical companies. PLoS Med 2005;2: e138. - PMC - PubMed
    1. Hoey JCC, Elmslie T, Flegel KM, Joseph KS, Palepu A, Todkill AM. Science, sex and semantics: the firing of George Lundberg. CMAJ 1999;160: 507-8. - PMC - PubMed
    1. Kassirer JP, Davidoff F, O'Hara K, Redelmeier DA. Editorial autonomy of CMAJ. CMAJ 2006;174: 945-50. - PMC - PubMed
    1. Wilkes MS, Kravitz RL. Policies, practices, and attitudes of North American medical journal editors. J Gen Intern Med 1995;10: 443-50. - PubMed