1. Replacing the short ammonium chloride test
A. Viljoen, A.G.W. Norden, F.E. Karet 
Kidney International 
Volume 72, Issue 9, (November 2007)
DOI: /sj.ki
Copyright © 2007 International Society of Nephrology Terms and Conditions

2. Figure 1
Paired pretest and nadir urine pH values for normal controls (closed symbols) and patients with nephrolithiasis and/or nephrocalcinosis (open symbols) subjected to NH4Cl (diamonds) and fludrocortisone/furosemide (squares) tests.
Kidney International  , DOI: ( /sj.ki )
Copyright © 2007 International Society of Nephrology Terms and Conditions