Editorial comment.
Chew
Ben H
BH
D004867:Equipment Design; D004868:Equipment Failure; D006801:Humans; D007669:Kidney Calculi / Q000628:therapy*; D013997:Time Factors; D014514:Ureteral Calculi / Q000628:therapy*; D020709:Ureteroscopes; D018666:Ureteroscopy