%0 Journal Article %A J S You %A S Park %A Y E Chung %A S P Chung %T A life-threatening sign, gas in the kidney is produced by bacteria: bilateral emphysematous pyelonephritis %D 2009 %R 10.1136/emj.2008.062737 %J Emergency Medicine Journal %P 356-356 %V 26 %N 5 %U https://emj.bmj.com/content/emermed/26/5/356.full.pdf