K. Jain, MD, R. Jain, PhD, FRSC Chem, and A. Dhawan, MD, “A double-blind, double-dummy, randomized controlled study of memantine versus buprenorphine in naloxone-precipitated acute withdrawal in heroin addicts”, J of Opioid Management, vol. 7, no. 1, pp. 11–20, Jan. 2018.