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Department of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston. Correspondence: K. Michael Cummings, PhD, MPH, Department of Psychiatry & Behavioral Sciences, Medical University of South Carolina, 67 President Street, MSC 861, Charleston, SC 29425 ([email protected]). Dr Cummings has received grant funding from Pfizer, Inc, to study the impact of a hospital based tobacco cessation intervention. Dr Cummings also has received funding as an expert witness in litigation against the tobacco industry.
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K. Michael Cummings (2015) studied this question.
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