Brachial plexus block. First impressions on the use of regional analgesia for upper limb surgery.
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D000698:Analgesia; D000758:Anesthesia; D000765:Anesthesia, Conduction; D001132:Arm / Q000601:surgery*; D001917:Brachial Plexus / Q000494:pharmacology*; D065527:Brachial Plexus Block; D006801:Humans
ANESTHESIA, CONDUCTION; ARM/surgery; BRACHIAL PLEXUS/pharmacology