1. Emphysematous pyelonephritis A 5-year experience with 15 patients;Ahlering;J Urol,1975
2. Contrast media-induced oliguric renal failure;Alexander;Arch Intern Med,1975
3. Ultrasound inaccuracies in diagnosing renal obstruction;Amis;Urology,1975
4. Reversible renal failure following intravascular contrast study;Appell;JAMA,1975
5. Percutaneous nephrostomy for urinary tract obstruction;Barbaric;AJR,1975