TY - GEN AU - Artmann,M AU - Elsässer,E TI - [Circumscribed periureteral ossification following surgical treatment of retroperitoneal fibrosis (Ormond)] SN - 0044-3611 PY - 1973///0906 KW - Humans KW - Male KW - Middle Aged KW - Ossification, Heterotopic KW - etiology KW - Postoperative Complications KW - Retroperitoneal Fibrosis KW - surgery KW - Ureter KW - Ureteral Diseases N1 - Publication Type: Journal Article ER -