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BACKGROUND This prospective, randomized, observer-blinded study tested the hypothesis that a combined ultrasound-guided block of the infraclavicular brachial plexus plus distal median, radial, and(More)
BACKGROUND The optimal site for local anesthetic placement during ultrasound-guided infraclavicular block remains controversial. METHODS Patients were randomized to receive lidocaine 2% 30 mL as a(More)