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Effects of double vs triple injection on block dynamics for ultrasound-guided intertruncal approach to the supraclavicular brachial plexus block in patients undergoing upper limb arteriovenous access surgery: study protocol for a double-blinded, randomized controlled trial.
Luo Q, Liu H, Deng L, Nong L, Li H, Cai Y, Zheng J, Shu H, Yao W, Zhang J. Luo Q, et al. Trials. 2022 Apr 12;23(1):295. doi: 10.1186/s13063-022-06260-6. Trials. 2022. PMID: 35414108 Free PMC article.