3Weizer A Z, Springhart W P. Ekeruo W O, et al. Ureteroscopic man- agement of renal calculi in anomalous kidneys[ J]. Urology, 2005, 65 (2) : 265 - 269.
4Ferrandino M N, Preminger G M. Ureteroscopie management of stones in anomalous kidneys[J]. Arch Ital Urol Androl, 2008, 80( 1 ) : 18 -20.