Figure 1.

Subcutaneous infiltration of 10 ml 1% prilocain with a common 22G-Syringe-Needel in the palmar proximal wrist to block the median nerve.

Nabhan et al. Journal of Brachial Plexus and Peripheral Nerve Injury 2008 3:11   doi:10.1186/1749-7221-3-11
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