Authors: Hartz, DT Meek, P Piotrowski, NA Tusel, DJ Henke, CJ Delucchi, K Sees, K Hall, SM

Citation: Dt. Hartz et al., A cost-effectiveness and cost-benefit analysis of contingency contracting-enhanced methadone detoxification treatment, AM J DRUG A, 25(2), 1999, pp. 207-218