TY - JOUR KW - Adult KW - Age Factors KW - Ambulatory Care Facilities/organization & administration KW - Care continuum KW - Continuity of Patient Care/organization & administration KW - Electronic Health Records KW - engagement KW - Female KW - HIV KW - HIV Infections/drug therapy/epidemiology/virology KW - Humans KW - Male KW - methadone treatment KW - Methadone/therapeutic use KW - Middle Aged KW - Opiate Substitution Treatment/methods KW - Opioid-Related Disorders/drug therapy/epidemiology KW - Primary Health Care/organization & administration KW - Quality Improvement/organization & administration KW - Retention KW - Sex Factors KW - Socioeconomic Factors KW - Urban Health Services/organization & administration KW - Viral Load KW - Viral suppression AU - C. Simeone AU - B. Shapiro AU - P. J. Lum A1 - BT - Addiction science & clinical practice C5 - Opioids & Substance Use; Healthcare Disparities CP - 1 CY - England DO - 10.1186/s13722-017-0084-y IS - 1 JF - Addiction science & clinical practice PP - England PY - 2017 SN - 1940-0640; 1940-0632 SP - 19 T1 - Integrated HIV care is associated with improved engagement in treatment in an urban methadone clinic T2 - Addiction science & clinical practice TI - Integrated HIV care is associated with improved engagement in treatment in an urban methadone clinic U1 - Opioids & Substance Use; Healthcare Disparities U2 - 28826401 U3 - 10.1186/s13722-017-0084-y VL - 12 VO - 1940-0640; 1940-0632 Y1 - 2017 ER -