8Gao B, Yasui T, Itoh Y,et al. Association of osteopontingene haplo-types with nephrolithiasis[J].Kidney Int, 2007, 72(5): 592- 598.
9Okad A, Nomura S, Higashibata Y. Successful formation of calcium oxalate crystal deposition in mouse kidney by intraabdominal glyoxylaleinjection[J].Urol Rcs. 2007,35(2) :89 -99.