Wang, Feng Minimally invasive percutaneous nephrolithotomy in children less than three years of age: five-year experience in 234 cases. [electronic resource] - Urologia internationalis 2014 - 433-9 p. digital Publication Type: Journal Article ISSN: 1423-0399 Standard No.: 10.1159/000355573 doi Subjects--Topical Terms: Child, PreschoolFemaleHumansHydronephrosis--surgeryInfantKidney--pathologyKidney Calculi--surgeryLasersMaleMinimally Invasive Surgical Procedures--methodsNephrostomy, Percutaneous--methodsPatient SafetyRetrospective StudiesTreatment OutcomeUltrasonographyUrinary Tract Infections--therapy