1. Recurrence of abdominal pain in a peritoneal dialysis patient after treatment of peritonitis 
M. Rivera, G. Tabernero, C. Galeano, J.L. Teruel, J. Ortuño 
Kidney International 
Volume 70, Issue 8, (October 2006)
DOI: /sj.ki
Copyright © 2006 International Society of Nephrology Terms and Conditions

2. Figure 1
Computed tomography scan revealing gas within the intrahepatic branches of the portal venous system (arrow).
Kidney International  , DOI: ( /sj.ki )
Copyright © 2006 International Society of Nephrology Terms and Conditions

3. Figure 2
Computed tomography scan showing air within the wall of a dilated small bowel (arrows).
Kidney International  , DOI: ( /sj.ki )
Copyright © 2006 International Society of Nephrology Terms and Conditions