@misc{indiciaefeb94538456a, title = {[Is methadone maintenance provided by private practitioners effective?].}, author = {Rudolf Stohler and Carlos Nordt and Luis Falcato and Kenneth M Dürsteler-MacFarland and Wulf Rössler}, year = {2004}, url = {https://pubmed.ncbi.nlm.nih.gov/15357530/}, note = {Source identifier: 15357530} }