Research Article
[Retracted] Effects of Xuefu Zhuyu Granules on Patients with Stable Coronary Heart Disease: A Double-Blind, Randomized, and Placebo-Controlled Study
Figure 3
The changes of the parameters of nailfold capillaries in patients receiving Xuefu Zhuyu or placebo granules: (a) capillary number; (b) diameter of input branch; (c) diameter of output branch. .