AU - Juurlink DN, Dhalla IA, Nelson LS TI - Improving opioid prescribing: The new york city recommendations PT - JOUR DP - 2013 TA - JAMA pages = {879-880}, VI - 309 IP - 9 AID - 10.1001/jama.2013.1139 [doi] 4100 - http://dx.doi.org/10.1001/jama.2013.1139 SO - JAMA March 6, 2013 309(9):879