The supraclavicular block with a nerve stimulator: where is the needle tip, that is the question. [electronic resource]
- Anesthesia and analgesia Dec 2004
- 1875 p. digital
Publication Type: Comment; Letter
0003-2999
10.1213/01.ANE.0000138548.73265.EE doi
Electric Stimulation Humans Muscle Contraction--physiology Needles Nerve Block--instrumentation