Moderately Severe to Severe NPDR — A Study of Keluo Xin Capsule Compare to Placebo in Terms of Efficacy and Safety in Patients With Diabetic Retinopathy
Citation(s)
A Randomized, Double-masked, Multicenter, Placebo Controlled Study of Keluo Xin Capsule on Efficacy and Safety in Patients With Diabetic Retinopathy