7[7]GRASSO M.Experience with the holmium laser as an endoscopic lithotrite[J].Urology,1996,48(2):199-206.
8[8]CLAYMAN RV,SURYA V,MILLER RP,et al.Percutaneous nephrolithotomy:extraction of renal and ureteral calculi from 100 patients[J].J Urol,1984,131(5):868-871.
9[9]LIONG ML,CLAYMAN RV,GITTERS RF,et al.Treatment options for proximal ureteral urolithiasis:review and reco mmendations[J].J Urol.1989,141(3):504-509.
10Rabbani SM.Treatment of steinstrasse by transureterallithotripsy[J]. Urol J,2008, 5(2): 89-93.