title: Low yield of rule-out myocardial infarction protocol in patients presenting with syncope.
authors.affiliation: The Cardiac Arrhythmia Service, New England Medical Center, Tufts University School of Medicine, Boston, Massachusetts 02111, USA. MLink@Lifespan.org
authors.forename: M S
authors.initials: MS
authors.lastname: Link
authors.forename: E P
authors.initials: EP
authors.lastname: Lauer
authors.forename: M K
authors.initials: MK
authors.lastname: Homoud
authors.forename: P J
authors.initials: PJ
authors.lastname: Wang
authors.forename: N A
authors.initials: NA
authors.lastname: Estes
mesh_terms: D000368:Aged; D001900:Boston; D002985:Clinical Protocols; D004636:Emergency Service, Hospital / Q000592:standards*; D005260:Female; D006760:Hospitalization / Q000191:economics / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D008499:Medical Records; D009203:Myocardial Infarction / Q000150:complications / Q000175:diagnosis*; D012189:Retrospective Studies; D013575:Syncope / Q000209:etiology*