Renal digital subtraction angiography--a nephrologist's view. A sensitive but imperfect screening procedure for renovascular hypertension.
D000792:Angiography / Q000379:methods*; D003201:Computers; D006801:Humans; D006978:Hypertension, Renovascular / Q000000981:diagnostic imaging*; D012078:Renal Artery Obstruction / Q000000981:diagnostic imaging; D013382:Subtraction Technique