Lack of association between left bundle-branch block and acute myocardial infarction in symptomatic ED patients.
Chang AM, Shofer FS, Tabas JA, Magid DJ, McCusker CM, Hollander JE. Lack of association between left bundle-branch block and acute myocardial infarction in symptomatic ED patients. Am J Emerg Med. 2009 Oct; 27(8):916-21.