Associations between renal sodium‐citrate cotransporter (hNaDC‐1) gene polymorphism and urinary citrate excretion in recurrent renal calcium stone formers and normal controls

Abstract

These results suggest that the B allele of I550V polymorphism of hNaDC-1 may be associated with a reduction in urinary citrate excretion and contribute to hypocitraturia in recurrent renal stone formers.