review Open AccessTop 1% cited
Pharmaceutical industry sponsorship and research outcome and quality: systematic review
BMJ · 2003 · Vol. 326(7400) · pp. 1167–1170
Joel Lexchin✉(York University)Lisa A Bero(University of California, San Francisco)Benjamin Djulbegovic(University of South Florida)Otavio Clark(Agronomical Institute of Campinas)
Abstract
Systematic bias favours products which are made by the company funding the research. Explanations include the selection of an inappropriate comparator to the product being investigated and publication bias.
Pharmaceutical industry and healthcareMeta-analysis and systematic reviewsHealth and Medical Research ImpactsPharmaceutical industryMEDLINEOdds ratioPublication biasMeta-analysisDrug industryQuality (philosophy)Conflict of interestMedicineSystematic review
MeSH terms
Clinical Trials as TopicDrug IndustryFinancing, OrganizedPublishingResearchResearch Support as Topic
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2,157
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References
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Annals of Internal Medicine · 2001 · 3,833 citations
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