RT Journal Article SR Electronic T1 Sydenham chorea. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1265 OP 1265 VO 14 IS 5 A1 Ju, T H A1 Kao, K P A1 Chen, C C YR 1993 UL http://www.ajnr.org/content/14/5/1265.1.abstract AB