RT Journal Article SR Electronic T1 Calcification of the nucleus pulposus with pathologic confirmation in a premature infant. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 201 OP 202 VO 10 IS 1 A1 Ho, P S A1 Ho, K C A1 Yu, S W A1 Sether, L A1 Wagner, M A1 Haughton, V M A1 Lynch, K L YR 1989 UL http://www.ajnr.org/content/10/1/201.abstract AB