TY - JOUR KW - Behavioral economics KW - Contingency management KW - Cross-cultural replication KW - methamphetamine use disorder KW - South Africa AU - T. Krishnamurti AU - Ling Murtaugh AU - L. Van Nunen AU - A. L. Davis AU - J. Ipser AU - S. Shoptaw A1 - AD - Division of General Internal Medicine, University of Pittsburgh, Meyran Avenue, Suite 200, Pittsburgh, PA 15213, USA. Electronic address: tamark@pitt.edu.; Department of Public Policy, Luskin School of Public Affairs, University of California at Los Angeles, Los Angeles, CA, USA; Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA.; Department of Psychiatry and Mental Health, University of Cape Town, South Africa.; Department of Engineering and Public Policy, Carnegie Mellon University, Pittsburgh, PA, USA.; Department of Psychiatry and Mental Health, University of Cape Town, South Africa.; Department of Public Policy, Luskin School of Public Affairs, University of California at Los Angeles, Los Angeles, CA, USA; Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA; Department of Family Medicine, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA. BT - Journal of substance abuse treatment C5 - Opioids & Substance Use; Financing & Sustainability DO - 10.1016/j.jsat.2020.01.014 JF - Journal of substance abuse treatment LA - eng M1 - Journal Article PB - Elsevier Inc PY - 2020 SN - 1873-6483; 0740-5472; 0740-5472 SP - 60 EP - 67 EP - T1 - Spending money to make change: Association of methamphetamine abstinence and voucher spending among contingency management pilot participants in South Africa T2 - Journal of substance abuse treatment TI - Spending money to make change: Association of methamphetamine abstinence and voucher spending among contingency management pilot participants in South Africa U1 - Opioids & Substance Use; Financing & Sustainability U2 - 32199547 U3 - 10.1016/j.jsat.2020.01.014 VL - 112 VO - 1873-6483; 0740-5472; 0740-5472 Y1 - 2020 Y2 - May ER -