Fig. 2From: Ultrasonography evaluation on the protective effect of combination therapy of beraprost sodium and aspirin on arteries occlusion and stiffness in patients with type 2 diabetes mellitus - a prospective, randomized studyStudy enrollment. A total of 64 subjects were initially enrolled. 5 patients in combined therapy group and 6 patients in aspirin group were lost to the follow-up for personal reasons or discontinuation of BPS. The present study analyzed 27 patients in combined therapy group and 26 patients in aspirin groupBack to article page