C. Motamed, MD, J. Audibert, MD, A. Albi-Feldzer, MD, G. Bouroche, MD, and C. Jayr, MD, PhD, “Postoperative pain scores and opioid consumption in opioid-dependent patients with cancer after intraoperative remifentanil analgesia: A prospective case-controlled study”, J of Opioid Management, vol. 13, no. 4, pp. 221–228, Jul. 2017.