1. Electrocardiographic Criteria for Detecting Acute Myocardial Infarction in Patients With Left Bundle Branch Block: A Meta-analysis 
Jeffrey A. Tabas, MD, Robert M. Rodriguez, MD, Hilary K. Seligman, MD, Nora F. Goldschlager, MD 
Annals of Emergency Medicine 
Volume 52, Issue 4, Pages e1 (October 2008)
DOI: /j.annemergmed
Copyright © 2008 American College of Emergency Physicians Terms and Conditions

2. Figure 1
Sgarbossa ECG algorithm score >=3: SROC curve. The full ROC curve is shown for clarity. The extrapolated portion (> 0.6 for sensitivity and > 0.1 for 1-specificity) should be viewed with caution.
Annals of Emergency Medicine  , e1DOI: ( /j.annemergmed )
Copyright © 2008 American College of Emergency Physicians Terms and Conditions

3. Figure 2
Sgarbossa ECG algorithm score >=3: Forest plot of positive likelihood ratios.
Annals of Emergency Medicine  , e1DOI: ( /j.annemergmed )
Copyright © 2008 American College of Emergency Physicians Terms and Conditions

4. Figure 3
Sgarbossa ECG algorithm score >=3: Forest plot of negative Likelihood ratios.
Annals of Emergency Medicine  , e1DOI: ( /j.annemergmed )
Copyright © 2008 American College of Emergency Physicians Terms and Conditions

5. Figure 4
Flow diagram for approach to the patient with suspected acute myocardial infarction and left bundle branch block. LBBB, Left bundle branch block; PCI, percutaneous coronary intervention.
Annals of Emergency Medicine  , e1DOI: ( /j.annemergmed )
Copyright © 2008 American College of Emergency Physicians Terms and Conditions