TY - JOUR T1 - Evidence-based treatment for opioid disorders: A 23-year national study of methadone dose levels AU - D'Aunno, Thomas AU - Pollack, Harold A. AU - Frimpong, Jemima A. AU - Wuchiett, David PY - 2014 DO - 10.1016/j.jsat.2014.06.001 SP - 245 EP - 250 JO - Journal of Substance Abuse Treatment VL - 47 IS - 4 SN - 0740-5472 ER -