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. Author manuscript; available in PMC: 2009 Jun 1.
Published in final edited form as: Pain. 2007 Sep 4;136(3):293–304. doi: 10.1016/j.pain.2007.07.007

Figure 6. Quantification of Intra-epidermal Nerve Density.

Figure 6

The immunoreactivity density counts for PGP9.5 and CGRP were calculated by determining immunopositive pixel density area per total intra-epidermal pixel area at 120Xmag. Data are presented as mean and SEM, analyzed using ANOVA and Fisher’s post-hoc test (*p<.05).