PT - JOURNAL ARTICLE AU - H O Peterson TI - The early history of neuroradiology at the Medical School of the University of Minnesota, 1937-1939. DP - 1992 May 01 TA - American Journal of Neuroradiology PG - 873--877 VI - 13 IP - 3 4099 - http://www.ajnr.org/content/13/3/873.short 4100 - http://www.ajnr.org/content/13/3/873.full SO - Am. J. Neuroradiol.1992 May 01; 13