1. Ultrasound Identification of Patella Fracture
R. Gentry Wilkerson, MD, Michael B. Stone, MD, RDMS 
Wilderness & Environmental Medicine 
Volume 20, Issue 1, Pages (March 2009)
DOI: /08-WEME-LE-225.1
Copyright © 2009 Wilderness Medical Society Terms and Conditions

2. Figure 1
Longitudinal ultrasound of patella showing cortical disruption (arrows—cortex) and associated hematoma (asterisk).
Wilderness & Environmental Medicine  , 92-93DOI: ( /08-WEME-LE-225.1)
Copyright © 2009 Wilderness Medical Society Terms and Conditions

3. Figure 2
Lateral knee radiograph with mid-patellar transverse fracture.
Wilderness & Environmental Medicine  , 92-93DOI: ( /08-WEME-LE-225.1)
Copyright © 2009 Wilderness Medical Society Terms and Conditions