“Stimulant Reduction Intervention Using Dosed Exercise (STRIDE) - CTN 0037: Study Protocol for a Randomized Controlled Trial”, Trials, vol. 19, pp. 206-231, 2011.
, “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.
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