1. Renal infarction in a child with Henoch–Schönlein purpura
Valentina Gracchi, Krijn P. van Lienden, Jaap W. Groothoff, Antonia H. Bouts, Sophie P. van Amstel, Jean-Claude Davin 
Kidney International 
Volume 85, Issue 2, (January 2014)
DOI: /ki
Copyright © 2014 International Society of Nephrology Terms and Conditions

2. Figure 1
Digital subtraction angiography of the left renal artery. Normal aspect of the main segmental branches but absence of vascularization in a wedge-shaped area in the periphery of the lower pole, matching infarction.
Kidney International  , DOI: ( /ki )
Copyright © 2014 International Society of Nephrology Terms and Conditions