1. Male With Fever and Flank Pain
Wilma Chan, MD, EdM, Michael B. Stone, MD 
Annals of Emergency Medicine 
Volume 67, Issue 1, Pages e1-e2 (January 2016)
DOI: /j.annemergmed
Copyright © 2015 American College of Emergency Physicians Terms and Conditions

2. Figure 1
Coronal B-mode point-of-care ultrasonographic image of the right kidney demonstrates mild hydronephrosis.
Annals of Emergency Medicine  , e1-e2DOI: ( /j.annemergmed )
Copyright © 2015 American College of Emergency Physicians Terms and Conditions

3. Figure 2
Transverse view of the urinary bladder demonstrates an echogenic focus with associated shadowing in the distal right ureter, measuring 6.1 mm.
Annals of Emergency Medicine  , e1-e2DOI: ( /j.annemergmed )
Copyright © 2015 American College of Emergency Physicians Terms and Conditions

4. Figure 3
Transverse view of the urinary bladder with color Doppler demonstrates high-velocity color flow associated with the echogenic focus in the right distal ureter.
Annals of Emergency Medicine  , e1-e2DOI: ( /j.annemergmed )
Copyright © 2015 American College of Emergency Physicians Terms and Conditions