Research Article

Correlation between Renal Artery Anatomy and Hypertension: A Retrospective Analysis of 3000 Patients

Figure 3

Renin activity with different types of renal artery and accessory renal artery. Quantitative analysis of renin activity in different subgroups. No accessory renal artery (NAR); main renal artery branches outside the renal hilum (MRAB), the accessory renal artery (ARA).