The blood stasis is a common TCM syndrome, but only a qualitative concept, and involves vary degrees of pathological states; Promoting blood circulation and removing blood stasis recipes are widely used to treat diseases of the clinical subjects.Between prescriptions, there is the size of the different levels of effectiveness of the role.To improve the accuracy of the clinical syndrome and treatment of clinical medicine must be resolved.Syndrome diagnosis and prescription of the use of qualitative and quantitative r...