TrialBMC anesthesiology2026

Ultrasound-guided retro-superior costotransverse ligament space block (RSSB) versus subcostal transversus abdominis plane block (TAPB) for postoperative analgesia in gastric cancer patients undergoing laparoscopic gastrectomy : a prospective randomized controlled trial.

Yuge Liu et al.PubMed ↗Full text ↗Publisher ↗

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