title: Myocardial infarction and the nondiagnostic ECG: strategies to meet the challenges.
authors.forename: K
authors.initials: K
authors.lastname: Littrell
authors.forename: D
authors.initials: D
authors.lastname: Walker
authors.forename: C
authors.initials: C
authors.lastname: Worthy
mesh_terms: D000368:Aged; D003663:Decision Trees; D003937:Diagnosis, Differential; D004562:Electrocardiography; D016529:Emergency Nursing; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000451:nursing