Table 1.

 Histologic evaluation

	14 Days (n = 3)	1 Month (n = 9)	2 Months (n = 6)
Neointima	0.10 (0.04)	0.38 (0.10)*	0.33 (0.08)
Media	0.58 (0.02)	0.50 (0.17)	0.68 (0.09)
Neointima/media ratio	0.18 (0.07)	0.76 (0.17)*	0.59 (0.20)
Schwartz score5	1.0 (0.06)	1.2 (0.1)	1.3 (0.1)
Gunn score4	2.1 (0.1)	2.1 (0.1)	2.0 (0.2)

Data presented as mean (SE).

* p<0.05, significant difference compared to 14 days.