PT - JOURNAL ARTICLE AU - Kalina, P AU - Hillstrom, M M TI - MR of extramedullary hematopoiesis causing cord compression in beta-thalassemia. DP - 1992 Sep 01 TA - American Journal of Neuroradiology PG - 1407--1409 VI - 13 IP - 5 4099 - http://www.ajnr.org/content/13/5/1407.short 4100 - http://www.ajnr.org/content/13/5/1407.full SO - Am. J. Neuroradiol.1992 Sep 01; 13