RT Journal Article SR Electronic T1 Cystic Parathyroid Adenomas on Dynamic CT JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A2186 A1 J.C. Sillery A1 D.R. DeLone A1 K.M. Welker YR 2010 UL http://www.ajnr.org/content/early/2010/07/01/ajnr.A2186.abstract AB