Download the full article as a PDF Dickersin K, Min YI, Meinert CL (1992). JAMA 267(3):374-8. [Select the PDF link in the article tool box in the upper right corner]
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JAMA for making a toll free link to the pdf of this article available (email to Iain Chalmers from Annette Flanagin, 29 August 2014).
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