PT  - JOURNAL ARTICLE
AU  - R.D. Zimmerman
TI  - Maintenance of Certification: Where We Are, Why We Are Here, and Where We Need to Be
AID  - 10.3174/ajnr.A2284
DP  - 2010 Sep 01
TA  - American Journal of Neuroradiology
PG  - 1373--1376
VI  - 31
IP  - 8
4099  - http://www.ajnr.org/content/31/8/1373.short
4100  - http://www.ajnr.org/content/31/8/1373.full
SO  - Am. J. Neuroradiol.2010 Sep 01; 31