Wirz, PhD, MD, S., R. K. Ellerkmann, PhD, MD, M. Soehle, PhD, MD, and C.-D. Wirtz, MD. “Oxycodone Is Safe and Effective for General Anesthesia”. Journal of Opioid Management, vol. 14, no. 2, Mar. 2018, pp. 125-30, doi:10.5055/jom.2018.0439.