Extraordinary Darkness at Midday

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Extraordinary claims require extraordinary evidence.

At the beginning of 2003, the Journal of Health Economics published a paper of great importance in public policy by DiMasi, Hansen, and Grabowski (referred to hereafter as “DHG 2003”). The paper is based primarily on confidential, proprietary data supplied by pharmaceutical companies to the Tufts Center for the Study of Drug Development, a research center that receives significant unrestricted ...

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Extraordinary claims require extraordinary evidence

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ژورنال

عنوان ژورنال: Nature

سال: 1884

ISSN: 0028-0836,1476-4687

DOI: 10.1038/030006b0