3[2]Buook J D,Kavoussi L R,Preminger G M,et al.Comparison of open and endourologic approaches to the obstructed ureteropelvic junction[J]. Urology,1995,46(9):791.
4Parsons RL,Campbell JL,Thomley MW,et al.The effect of the laser on dog bladders:A preliminary report [J].J Urol,1966,95:716 -717
5Bloiso G,Warner R,Cohen M,et al.Treatment of urethral diseases with Neodymium- YAG laser[J].J Uro1,1988,32:106 -110
6Tan AH,Gilling PJ,Kennett KM,et al.A randomized trial comparing holmium laser enucleation of the prostate with transurethral resection of the prostate for the treatment of bladder outlet obstruction secondary to benign prostatic hyperplasia in large gland