Yiqihuoxuejiedu Formula Inhibits Vascular Remodeling by Reducing Proliferation and Secretion of Adventitial Fibroblast after Balloon Injury

Figure 5

Percent collagen content percent in the vessel wall at 28 days after injury (**𝑃<0.01 versus the sham group; ^▲𝑃<0.05 versus the model group; ^△𝑃<0.05 versus the Captopril group).