Long-term opioid users with chronic noncancer pain: Assessment of opioid abuse risk and relationship with healthcare resource use.
Coutinho AD, Gandhi K, Fuldeore RM, Landsman-Blumberg PB, Gandhi S. Long-term opioid users with chronic noncancer pain: Assessment of opioid abuse risk and relationship with healthcare resource use. J Opioid Manag. 2018 Mar/Apr; 14(2):131-141.