@article{paperid:1069680, author = {Madanifard, Mahdi and Bigdeli, Imanollah}, title = {Comparison of Sleep Problems in Opioid-Dependent Patients under Methadone and Buprenorphine Treatment}, journal = {Journal of Sleep Sciences}, year = {2017}, volume = {2}, number = {2}, month = {December}, issn = {2476-2938}, pages = {34--39}, numpages = {5}, keywords = {Addiction; Methadone; Buprenorphine; Sleep}, }