1. Volume 67, Issue 1, Pages 341-348 (January 2005)
Risk factors for chronic allograft nephropathy after renal transplantation: A protocol biopsy study 
Anke Schwarz, Michael Mengel, Wilfried Gwinner, Joerg Radermacher, Marcus Hiss, Hans Kreipe, Hermann Haller, Prof Dr 
Kidney International 
Volume 67, Issue 1, Pages (January 2005)
DOI: /j x
Copyright © 2005 International Society of Nephrology Terms and Conditions

2. Figure 1
Histopathologic findings according to the time of biopsy after renal transplantation(N = 190).
Kidney International  , DOI: ( /j x)
Copyright © 2005 International Society of Nephrology Terms and Conditions

3. Figure 2
Typical example of a patient with protocol biopsies. (A) First biopsy after 6 weeks (subclinical tubulointerstitial rejection); (B) second biopsy after 12 weeks (borderline changes); (C) third biopsy after 26 weeks (tubular atrophy and interstitial fibrosis of 30%).
Kidney International  , DOI: ( /j x)
Copyright © 2005 International Society of Nephrology Terms and Conditions

4. Figure 3 Nephrocalcinosis showing intratubular calcium deposits.
Kidney International  , DOI: ( /j x)
Copyright © 2005 International Society of Nephrology Terms and Conditions