4KNOLL T, TROJAN L, LANGBEIN S, et al. Impact of holmium:YAG and neodymium: YAG lasers on the efficacy of DNA delivery in transitional cell carcinoma[ J ]. Lasers Med Sci, 2004,19 (1): 33-36.
5CHEUNG MC, LEE F, LEUNG YL, et al. A prospective randomized controlled trial on ureteral stenting after ureteroscopic holmium laser lithotripsy[J]. J Urol, 2003, 169 (4) : 1257-1260.