TY - GEN AU - García-Rodríguez,Olaya AU - Secades-Villa,Roberto AU - Alvarez Rodríguez,Heli AU - Río Rodríguez,Arcadio AU - Fernández-Hermida,José Ramón AU - Carballo,José Luis AU - Errasti Pérez,José Manuel AU - Al-Halabí Díaz,Susana TI - [Effect of incentives on retention in an outpatient treatment for cocaine addicts] SN - 0214-9915 PY - 2007///0313 KW - Adult KW - Ambulatory Care KW - Cocaine-Related Disorders KW - rehabilitation KW - Female KW - Humans KW - Male KW - Motivation KW - Retention, Psychology N1 - Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ER -