. 2013 Jan 27;77(Suppl 2):407–411. doi: 10.1007/s12262-013-0854-z

Table 2.

Mean histological scores of the groups

Groups	PMNL	MNL	Vascular proliferation	Fibroblast proliferation
Control	0.30 ± 0.18	0.90 ± 0.56	2.20 ± 0.63	2.00 ± 0.66
Permacol	0.80 ± 0.42^a	1.50 ± 0.70^a	2.90 ± 0.31^a	2.80 ± 0.42^a

^aSignificantly different when compared with control group