title: Annals of emergency medicine journal club. To shock or not to shock: that is the question; is there an answer? Answers to the January 2011 journal club questions.
authors.affiliation: University of California, Los Angeles, CA, USA.
authors.forename: Carolyn J
authors.initials: CJ
authors.lastname: Sachs
authors.forename: David
authors.initials: D
authors.lastname: Schriger