TY - JOUR KW - Adult KW - Attitude of Health Personnel KW - Female KW - Germany KW - Health Care Surveys KW - Health Services Accessibility/statistics & numerical data KW - Health Status KW - Humans KW - Male KW - Opiate Substitution Treatment/statistics & numerical data KW - Opioid-Related Disorders/drug therapy/psychology KW - Physicians/statistics & numerical data KW - Treatment Refusal/statistics & numerical data AU - H. Stover A1 - BT - European addiction research C5 - Opioids & Substance Use; Education & Workforce CP - 1 CY - Switzerland DO - 10.1159/000320576 IS - 1 JF - European addiction research PB - S. Karger AG, Basel PP - Switzerland PY - 2011 SN - 1421-9891; 1022-6877 SP - 44 EP - 54 EP - T1 - Barriers to opioid substitution treatment access, entry and retention: A survey of opioid users, patients in treatment, and treating and non-treating physicians T2 - European addiction research TI - Barriers to opioid substitution treatment access, entry and retention: A survey of opioid users, patients in treatment, and treating and non-treating physicians U1 - Opioids & Substance Use; Education & Workforce U2 - 20975276 U3 - 10.1159/000320576 VL - 17 VO - 1421-9891; 1022-6877 Y1 - 2011 ER -