Thomas L. Petty

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This article is part of the Tobacco portal on Sourcewatch funded from 2006 - 2009 by the American Legacy Foundation.

Thomas L. Petty, M.D. (Pulmonologist, U of CO med school, Anti-Tobacco Expert): Past president of the National College of Chest Physicians. He has written many articles on chest diseases. Recommends spirometry for smokers.

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