TY - GEN AU - Chew,Ben H TI - Editorial comment SN - 1527-9995 PY - 2010///0405 KW - Equipment Design KW - Equipment Failure KW - Humans KW - Kidney Calculi KW - therapy KW - Time Factors KW - Ureteral Calculi KW - Ureteroscopes KW - Ureteroscopy N1 - Publication Type: Comment; Editorial UR - https://doi.org/10.1016/j.urology.2009.08.006 ER -