Percutaneous transluminal angioplasty (PTRA) in the treatment of chronic renal failure due to renovascular disease. - Harden,P.N.; Sheppard,D.; Rodger,S.C.; Ewards,R.; Rowe,P.A.; Junor,B.JR.; Briggs,J.D.; Moss,J. (J Nephrol, 1994)