1. Persistent Fever and Ankle Pain in a Child
Kathryn H. Pade, MD, Jessica H. Rankin, MD, Marsha A. Elkhunovich, MD 
Annals of Emergency Medicine 
Volume 67, Issue 6, (June 2016)
DOI: /j.annemergmed
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

2. Figure 1
Radiograph of the right ankle showing soft tissue swelling (arrow) without cortical bone changes.
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

3. Figure 2
Point-of-care ultrasonography conducted by the pediatric emergency physician, demonstrating a 3×1.2×1.9-cm hypoechoic oval structure containing hyperechoic sediment (arrow) located just anterior to the fibular metaphysis.
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

4. Figure 3
MRI showing osteomyelitis of the distal fibular metaphysis with adjacent subperiosteal abscess (measured structure).
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions