1. Methods for guideline development
Kidney International Supplements 
Volume 3, Issue 3, Pages (November 2013)
DOI: /kisup
Copyright © 2013 International Society of Nephrology Terms and Conditions

2. Figure 3
Grading the quality of CKD subgroups of non-CKD trials. CKD, chronic kidney disease; eGFR, estimated glomerular filtration rate.
Kidney International Supplements 2013 3, DOI: ( /kisup )
Copyright © 2013 International Society of Nephrology Terms and Conditions