RT Journal Article SR Electronic T1 Idiopathic Retroperitoneal Fibrosis and Necrotizing Vasculitis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 19 OP 27 VO 32 IS 1 A1 Reidbord, Howard E. A1 Hawk, William A. YR 1965 UL http://www.ccjm.org/content/32/1/19.abstract AB