1. Adult Female With Chest Pain
Kimberly Stanford, MD, Sarah E. Frasure, MD 
Annals of Emergency Medicine 
Volume 67, Issue 3, (March 2016)
DOI: /j.annemergmed
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

2. Figure 1
Cardiac ultrasonography demonstrating ballooning of the left apex (arrowhead) in diastole (left panel) and systole (right panel), showing akinesis of the left ventricular apex.
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

3. Figure 2
Cardiac catheterization images revealing ballooning of the left apex (asterisk), with preserved contractility of the basal left ventricle (arrowheads) in diastole (left panel) and systole (right panel).
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions