[1]
J. K. Hofstad, J. Klaksvik, and T. S. . Wik, “Intraoperatively local infiltration anesthesia in hemiarthroplasty patients reduces the needs of opioids: a randomized, double-blind, placebo-controlled trial with 96 patients in a fast-track hip fracture setting”, ActaO, vol. 93, pp. 111–116, Jan. 2022.