1. Rebecca Evans-Polce, Phil Veliz, Carol J. Boyd, and Sean Esteban McCabe are with the Center for the Study of Drugs, Alcohol, Smoking and Health, School of Nursing, University of Michigan, Ann Arbor. Vita V. McCabe is with the Lung Care and Smoking Cessation Program, Section of Thoracic Surgery, St. Joseph Mercy, Ann Arbor.