RT Journal Article SR Electronic T1 Screening for renal artery stenosis: Which patients? Which test? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 318 OP 320 VO 67 IS 5 A2 Wilke, William S. A1 Vidt, Donald G. YR 2000 UL http://www.ccjm.org/content/67/5/318.abstract AB If a patient has clinical clues suggestive of renovascular hypertension such as persistently high blood pressure despite a multiple-drug regimen, it may be reasonable to screen him or her using captopril renography, duplex ultrasonography, or magnetic resonance angiography.