Percutaneous nephroscopic removal of renal stones.
D000293:Adolescent; D000328:Adult; D000368:Aged; D004724:Endoscopy / Q000379:methods; D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery* / Q000628:therapy; D008297:Male; D008875:Middle Aged; D014464:Ultrasonic Therapy