Long-term self-treatment with methadone or buprenorphine as a response to barriers to opioid substitution treatment : the case of Sweden
Background It is well known that illicit use of methadone and buprenorphine is common among people with an opioid dependence. Less notice has been taken of the fact that these substances are also used for extended periods of self-treatment, as a way of handling barriers to OST. In this study, motives for self-treatment are investigated, as well as attitudes and perceived barriers to OST among drug
