title: Standard, mini, ultra-mini, and micro percutaneous nephrolithotomy: what is next? A novel labeling system for percutaneous nephrolithotomy according to the size of the access sheath used during procedure.
authors.forename: Abdulkadir
authors.initials: A
authors.lastname: Tepeler
authors.forename: Kemal
authors.initials: K
authors.lastname: Sarica
mesh_terms: D006801:Humans; D007669:Kidney Calculi / Q000601:surgery; D009403:Nephrostomy, Percutaneous / Q000295:instrumentation* / Q000379:methods; D009626:Terminology as Topic