TY - JOUR T1 - Not all cardiac arrests are the same JF - Canadian Medical Association Journal JO - CMAJ SP - 1572 LP - 1573 DO - 10.1503/cmaj.110982 VL - 183 IS - 14 AU - Benjamin S. Abella Y1 - 2011/10/04 UR - http://www.cmaj.ca/content/183/14/1572.abstract ER -