TY - JOUR KW - Adult KW - Ambulatory Care/economics/psychology/trends KW - Cocaine-Related Disorders/economics/psychology/therapy KW - Continuity of Patient Care/economics/trends KW - Female KW - Humans KW - Male KW - Middle Aged KW - Motivation KW - Patient Participation/economics/psychology/trends KW - Telephone KW - Treatment Outcome AU - D. H. Van Horn AU - M. Drapkin AU - M. Ivey AU - T. Thomas AU - S. W. Domis AU - O. Abdalla AU - D. Herd AU - J. R. McKay A1 - BT - Drug and alcohol dependence C5 - HIT & Telehealth CP - 2-3 CY - Ireland DO - 10.1016/j.drugalcdep.2010.09.007 IS - 2-3 JF - Drug and alcohol dependence PB - Elsevier Ireland Ltd PP - Ireland PY - 2011 SN - 1879-0046; 0376-8716 SP - 225 EP - 228 EP - T1 - Voucher incentives increase treatment participation in telephone-based continuing care for cocaine dependence T2 - Drug and alcohol dependence TI - Voucher incentives increase treatment participation in telephone-based continuing care for cocaine dependence U1 - HIT & Telehealth U2 - 21041041 U3 - 10.1016/j.drugalcdep.2010.09.007 VL - 114 VO - 1879-0046; 0376-8716 Y1 - 2011 ER -