TY - JOUR AU - Roy-Byrne, P; Sullivan, M D; Sherbourne, C D TI - Effects of pain and prescription opioid use on outcomes in a collaborative care intervention for anxiety JO - Clin J Pain IS - 09 VL - 29 PY - 2013 DO - 10.1097/AJP.0b013e318278d475 L3 - PubMed-ID: 23370069 SP - 800 EP - 806 ER -