TrialBMJ open2023

Ultrasound-guided anterior quadratus lumborum block at the L2 level for postsurgical analgesia in patients undergoing laparoscopic gynaecological surgery: a single-centre, randomised, double-blinded trial at a university-affiliated hospital in China.

Lvdan Huang et al.PubMed ↗Full text ↗Publisher ↗

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