Percutaneous nephrolithotomy: why do we use rigid dilators?
Kumar
Vivekanandan
V
Bristol Urological Institute, North Bristol NHS Trust, Bristol, England. vkumar2705@yahoo.co.uk
Keeley
Francis X
FX
D000818:Animals; D002404:Catheterization / Q000295:instrumentation*; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery; D009403:Nephrostomy, Percutaneous / Q000295:instrumentation*; D013552:Swine