TY - RPRT TI - Comparing the efficacy and safety of unilateral versus bilateral spinal anesthesia: a meta-analysis and systematic review. AU - Ji-Xiang Wan AU - Si-Si Zeng AU - Jia-Man Li AU - Yuan Wang AU - Jia-Bei Li AU - Fang-Jun Wang PY - 2026 DO - 10.1080/07853890.2026.2689575 UR - https://pubmed.ncbi.nlm.nih.gov/42314657/ ID - 42314657 ER -