E. Semenas, M. Lönnemark, P. Dahlman, M. Hultström, and M. Eriksson, “Analgesic effects of dexmedetomidine and remifentanil on periprocedural pain during percutaneous ablation of renal carcinoma”, ujms, vol. 125, no. 1, pp. 52-57, Feb. 2020.