Sigmon, S. C., Miller, M. E., Meyer, A. C., Saulsgiver, K., Badger, G. J., Heil, S. H., & Higgins, S. T. (2016). Financial Incentives to Promote Extended Smoking Abstinence in Opioid-Maintained Patients: A Randomized Trial. Addiction.

Sigmon, Stacey C., Mollie E. Miller, Andrew C. Meyer, Kathryn Saulsgiver, Gary J. Badger, Sarah H. Heil, و Stephen T. Higgins. "Financial Incentives to Promote Extended Smoking Abstinence in Opioid-Maintained Patients: A Randomized Trial." Addiction 2016.

Sigmon, Stacey C., et al. "Financial Incentives to Promote Extended Smoking Abstinence in Opioid-Maintained Patients: A Randomized Trial." Addiction 2016.