1. Megavoltage irradiation for bladder cancer: alone, postoperative or preoperative?;Miller,1973
2. Retroperitoneal lymphadenectomy: indications, complications and expectations;Johnson,1970
3. Primary carcinoma of the female urethra;Bracken;J. Urol.,1976
4. Angiography in the diagnosis of renal carcinoma;Boijsen;Radiologe,1961
5. Ultrasound as a diagnostic aid for renal neoplasms and cysts;Schreck;J. Urol.,1970