PT - JOURNAL ARTICLE AU - Schonfeld, Steven M. TI - Perspectives AID - 10.3174/ajnr.P0052 DP - 2019 Feb 01 TA - American Journal of Neuroradiology PG - 205--205 VI - 40 IP - 2 4099 - http://www.ajnr.org/content/40/2/205.short 4100 - http://www.ajnr.org/content/40/2/205.full SO - Am. J. Neuroradiol.2019 Feb 01; 40