PT - JOURNAL ARTICLE AU - Po-Jen Hsiao AU - Tsung-Jui Wu AU - Shih-Hua Lin TI - Cortical rim sign and acute renal infarction AID - 10.1503/cmaj.091110 DP - 2010 May 18 TA - Canadian Medical Association Journal PG - E313--E313 VI - 182 IP - 8 4099 - http://www.cmaj.ca/content/182/8/E313.short 4100 - http://www.cmaj.ca/content/182/8/E313.full SO - CMAJ2010 May 18; 182