3Sacks FM,Svetkey LP,Vollmer WM,et al. Effects on blood pressure of reduced dietary sodium and the Dietary Approaches to Stop Hypertension (DASH) diet. DASH - Sodium Collaborative Reseach Gropup[J]. The New England Journal of Medicine,2001,344(1) :3 - 10.
4Sacks FM,Svetkey LP,Yollmer WM,et al. Effects on blood pressure ofreduced dietary sodium and the Dietary Approaches to Stop Hypertension(DASH) diet. DASH-Sodium Collaborative Reseach Gropup( J). N EnglJ Med,2001;344:3-10.