Fig. 1From: Effects of sang-qi granules on blood pressure and endothelial dysfunction in stage I or II hypertension: study protocol for a randomized double-blind double-simulation controlled trialSchematic illustrating the relationship among inflammation, endothelial dysfunction, and hypertension. SQG may reduce the blood pressure and improve vascular endothelial function due to its anti-inflammatory properties. SQG sang-qi granulesBack to article page