KawaharaT, ItoH, TeraoHet al.Ureteral stent encrustation, incrustation, and coloring: Morbidity related to indwelling times. J Endourol, 2012; 26:178–182.
2.
el-FaqihSR, ShamsuddinAB, ChakrabartiAet al.Polyurethane internal ureteral stents in treatment of stone patients: Morbidity related to indwelling times. J Urol, 1991; 146:1487–1491.
3.
ItoH, KawaharaT, TeraoHet al.Predictive value of attenuation coefficients measured as Hounsfield units on noncontrast computed tomography during flexible ureteroscopy with holmium laser lithotripsy: A single-center experience. J Endourol, 2012; 26:1125–1130.
