1. Diabetic Severity and Risk of Kidney Stone Disease
Aviva E. Weinberg, Chirag J. Patel, Glenn M. Chertow, John T. Leppert 
European Urology 
Volume 65, Issue 1, Pages (January 2014)
DOI: /j.eururo
Copyright © 2013 European Association of Urology Terms and Conditions

2. Fig. 1
Odds ratios of kidney stone disease by biochemical measures of type 2 diabetes mellitus severity. Ref=reference; HbA1c=glycosylated hemoglobin A1c; HOMA-IR=homeostasis model assessment of insulin resistance.
* Calculated as (fasting plasma insulin × fasting plasma glucose) / 405.
European Urology  , DOI: ( /j.eururo )
Copyright © 2013 European Association of Urology Terms and Conditions

3. Fig. 2
Mechanisms of stone formation in diabetics [15–17,20,21]. NH4+=ammonium.
European Urology  , DOI: ( /j.eururo )
Copyright © 2013 European Association of Urology Terms and Conditions