“Power of Automated Algorithms for Combining Time-Line Follow-Back and Urine Drug Screening Test Results in Stimulant-Abuse Clinical Trials”, Am J Drug Alcohol Abuse, vol. 37, pp. 350-357, 2011.
, “A Multi-Site, Double-Blind, Placebo-Controlled Pilot Clinical Trial to Evaluate the Efficacy of Buspirone as a Relapse-Prevention Treatment for Cocaine Dependence”, in College on Problems of Drug Dependence Meeting, San Juan, Puerto Rico, 2014.
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