Workers' Health Risk Behaviors by State, Demographic Characteristics, and Health Insurance Status by Yi Huang, MD, Peggy A. Hannon, PhD, MPH, Barbara Williams, PhD, Jeffrey R. Harris, MD, MPH, MBA

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Developing a Telephone Assessment of Physical Activity (TAPA) Questionnaire for Older Adults by Charles J. Mayer, MD, MPH, Lesley Steinman, MPH, MSW, Barbara Williams, PhD, Tari D. Topolski, PhD, James LoGerfo, MD, MPH

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Managed-Medicare Health Club Benefit and Reduced Health Care Costs Among Older Adults by Huong Q. Nguyen, PhD, Ronald T. Ackermann, MD, MPH, Matthew Maciejewski, PhD, Ethan Berke, MD, MPH, Marsha Patrick, PhD, MHA, CHE, Barbara Williams, PhD, James P. LoGerfo, MD, MPH

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