Effectiveness of Financial Incentives for Longer-Term Smoking Cessation: Evidence of Absence or Absence of Evidence?
American Journal of Health Promotion
Authors
Andrea B. Troxel, Sc.D.; Kevin G. Volpp, M.D., Ph.D.
American Journal of Health Promotion
Andrea B. Troxel, Sc.D.; Kevin G. Volpp, M.D., Ph.D.