title: Editorial comment.
authors.affiliation: Division of Urology, University of Utah, Primary Children's Medical Center, Salt Lake City, Utah.
authors.forename: M Chad
authors.initials: MC
authors.lastname: Wallis
mesh_terms: D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000628:therapy*; D017602:Lithotripsy, Laser; D008297:Male; D018666:Ureteroscopy