TY - RPRT TI - Opioid-sparing anesthesia based on opioid-free principles for early recovery after total knee arthroplasty: A randomized controlled trial. AU - Jingwang Liu AU - Jiaxin Liu AU - Peng Liu AU - Wenzhi Li AU - Mingjie Wang AU - Jinru Li AU - Shuhong Yang AU - Shuang Zhao AU - Xiuli Wang PY - 2026 DO - 10.1016/j.jclinane.2026.112307 UR - https://pubmed.ncbi.nlm.nih.gov/42632160/ ID - 42632160 ER -