1Shah HN, Hegde SS, Shah .IN, Simultaneous transurethral cystolith with holmium laser enucleation prostate: a prospective feasibility and review of literature. BJU lnt, 99 : 595-600. et al. otripsy of the study 2007.
2Kamal F, Clark AT,Lavall6e LT,et al. Intravesical foreign body-in-duced bladder calculi resulting in obstructive renal failure. CanUrol Assoe J,2008,2(5) :546-548.