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Treatment that Tightens the Belt

Is insurance part of America's obesity problem?

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W. Wayt Gibbs is a contributing editor for Scientific American based in Seattle. He also works as a scientific editor at Intellectual Ventures.

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Scientific American Magazine Vol 272 Issue 3This article was originally published with the title “Treatment that Tightens the Belt” in Scientific American Magazine Vol. 272 No. 3 (), p. 34
doi:10.1038/scientificamerican0395-34a