Figure 1

From: Early endothelial dysfunction as a marker of vasculogenic erectile dysfunction in young habitual cannabis users

Figure 1

(a) Differences between peak systolic velocity (PSV) values in different group of subjects (***P<0.0001); (b) Forearm blood flow (FBF) studies as performed by veno-occlusive plethysmography (VOP) in different group of subjects as compared with controls (***P<0.005).