SCIENTIFIC 310.244 1997 Scientific Program Radiological Society of North America : 83rd Scientific Assembly and Annual Meeting RSNA [Radiological Society of North America] November 30-December 5, 1997 McCormick Place, Chicago / [Michael A. Sullivan president]. -[Easton] : Radiological Society of North America, 1997. - 948 s. ; 29 cm. -(Radiology, ISSN 0033-8419 ; vol. 205(P), suppl. )