TY - JOUR KW - 3340:Clinical Psychopharmacology KW - Analgesics, Opioid KW - article KW - Drug Therapy KW - Drug Usage Screening KW - ethics KW - Female KW - Human KW - Humans KW - Longitudinal Studies KW - Male KW - Opiates KW - opioid-related disorders KW - Opioids KW - pain KW - Urine KW - Urine drug testing AU - Gary M. Reisfield AU - Karen J. Maschke A1 - BT - The Clinical journal of pain C5 - Opioids & Substance Use CP - 8 IS - 8 JF - The Clinical journal of pain PB - Lippincott Williams & Wilkins PY - 2014 SN - 0749-8047, 0749-8047 SP - 679 EP - 684 EP - T1 - Urine drug testing in long-term opioid therapy: Ethical considerations T2 - The Clinical journal of pain TI - Urine drug testing in long-term opioid therapy: Ethical considerations U1 - Opioids & Substance Use VL - 30 VO - 0749-8047, 0749-8047 Y1 - 2014 ER -