PT - JOURNAL ARTICLE AU - Kansagra, Akash P AU - Yu, John-Paul J TI - Cardiac arrest with impending circulatory collapse AID - 10.1136/emermed-2012-202139 DP - 2013 Sep 01 TA - Emergency Medicine Journal PG - 753--753 VI - 30 IP - 9 4099 - http://emj.bmj.com/content/30/9/753.short 4100 - http://emj.bmj.com/content/30/9/753.full SO - Emerg Med J2013 Sep 01; 30