1. Adult Female With Abdominal Pain
William T. Hosek, MD, John Gullett, MD 
Annals of Emergency Medicine 
Volume 54, Issue 3, (September 2009)
DOI: /j.annemergmed
Copyright © 2009 American College of Emergency Physicians Terms and Conditions

2. Figure 1 Ultrasound of the liver.
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2009 American College of Emergency Physicians Terms and Conditions

3. Figure 2 Ultrasound magnified over the liver with color Doppler.
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2009 American College of Emergency Physicians Terms and Conditions

4. Figure 3
Magnetic resonance cholangiography. Used with permission of William T. Hosek, MD, Johns Hopkins University, Baltimore, MD.
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2009 American College of Emergency Physicians Terms and Conditions