Table 4.

Nerve fibers measurements.

Descriptive	Sanchis-Alfonso and Rosello-Sastre, 2000 [19]; Gajda et al., 2004 [29]; Domingo et al., 2011 [15]; Stecco et al., 2013 [16]; Satoh et al., 2016 [17]; Skalec and Egerbacher, 2017 [12]; Lusi and Davies, 2017 [11]
Number	Stecco et al., 2007 [13]; Martin et al., 2007 [7]; Benetazzo et al., 2011 [14]; Taguchi et al., 2013 [28]; Thai et al., 2020 [9]
Thickness	Fede et al., 2021 [10]
Length	Taguchi et al., 2013 [28]; Hoheisel, Rosner and Mense, 2015 [24]; Mense and Hoheisel 2016 [25]; Mense, 2019 [23]; Fede et al., 2021 [10]
Diameter	Corey et al., 2011 [27]; Benetazzo et al., 2011 [14]; Fede et al., 2020 [21]
Proportion	Corey et al., 2011 [27]; Barry et al., 2015 [8]
Density	Corey et al., 2011 [27]; Tesarz et al., 2011 [22]; Barry et al., 2015 [8]; Stecco et al., 2018 [20]; Alhilou et al., 2020 [26]; Fede et al., 2020 [21]; Fede et al., 2021 [10]