1Assimos D G. Anatrophic nephrolithotomy[J]. Urology, 2001,57(1) :161--165.
2Segura J W, Preminger G M, Assimos D G, et al. Nephrolithiasis clinical guidelines panel summary report on the management of staghorn calculi [J]. J Urol, 1994, 151(6): 1648-1651.
4Rocco F, Casu M, Carmignani L, et al. Long-term results of intrarenal surgery for branched calculi:is such surgery still valid[J]? Br J Urol, 1998, 81(6):796- 800.
