RT Journal Article SR Electronic T1 Diodrast Arthrography of the Knee JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 231 OP 236 VO 18 IS 3 A1 Geist, Robert M. A1 Whitsett, Charles C. A1 Hughes, G. Robert YR 1951 UL http://www.ccjm.org/content/18/3/231.abstract AB