Fig. 3From: Adenovirus-Mediated Transfer of the Herpes Simplex Virus Thymidine Kinase Gene Inhibits Vascular Smooth Muscle Cell Proliferation and Neointima Formation Following Balloon Angioplasty of the Rat Carotid Artery Inhibition of restenosis by ADV-tk/+GC following arterial injury Ratios of the mean cross-sectional areas of the neointima and media in carotid arteries analyzed 20 days after balloon injury are shown. *p < 0.02 as compared with control groups. There was no significant difference observed between each of the control groups (p > 0.05).Back to article page