3KRAVCHICK S, BUSKIN I, STEDNOV E,et al. Emergency extracorporeal shock wave lithotripsy for acute renal colic caused by upper urinarytract stones [J]. I Endourol,2005,19 (1) :1-4.
4SIN GH I,GUPTA NP.Impact of power index,hydroureteronephrosis, stone size, and composition on the efficacy of in situ boosted ESWL for primary proximal ureteral calculi [J]. Urology, 2001,58:16-22.
3Yip K H, Lee F, Tam P C. Holmiumlaser lithotripsy for ureteral calculi: an outpatient procedure. J Endourol, 1998,12: 241- 246.
4Wollin T A,Razvi H A,Denstedt J D. Ientifying stone composition using infraredanalysis of filtered urine after ureteroscopic lithotripsy. J Endourol, 1999,13: 499-503.
3Hollenback BK,Schuster TG,Faerber GJ,et al.Comparison of outcomes of ureteroscopy for ureteral calculi located above and below brim[J].J Urol.2001,58(3):351-356.
