Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The clinical and cost effectiveness of interventions for stones in the lower pole of the kidney: the percutaneous nephrolithotomy (PCNL), flexible ureterorenoscopy (FURS) and extracorporeal shockwave lithotripsy (ESWL) for lower pole kidney stones randomised controlled trial (PUrE RCT). EQ-5D-5L EuroQol five dimensions five-level version questionnaire, NRS Numeric Rating Scale, SF-12 12-item short-form survey
