Lee, You Jin Is it necessary to actively remove stone fragments during retrograde intrarenal surgery? [electronic resource] - Investigative and clinical urology 07 2016 - 274-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 2466-054X Standard No.: 10.4111/icu.2016.57.4.274 doi Subjects--Topical Terms: AdultAgedFemaleHematuria--etiologyHumansIntraoperative Care--methodsKidney Calculi--diagnosisLithotripsy, Laser--adverse effectsMaleMiddle AgedOperative TimePostoperative ComplicationsRetrospective StudiesUreteroscopy--adverse effectsUrinary Tract Infections--etiology