Figure 1.

Microscopic images in 40× magnification of (a) control nerve, (b) PFC gel to repair, (c) carrier only to repair and (d) repair only nerve 5 mm distal to repair site.

Isaacs et al. Journal of Brachial Plexus and Peripheral Nerve Injury 2011 6:11   doi:10.1186/1749-7221-6-11
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