1. Renal biopsy;Barratt,1975
2. Arteriography in the study of renal disease;Bunnell,1975
3. Angiotensin inhibition;Chobanian;New Engl. J. Med.,1974
4. The role of renal arteriography in pediatric hypertension;Clayman;Radiology,1973
5. Intravenous urography in hypertension;Editorial;Lancet,1975