title: A new real-time sonographic technique for removal of ureteral stents.
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D010969:Plastics; D014463:Ultrasonography; D001743:Urinary Bladder / Q000601:surgery; D014547:Urinary Diversion / Q000009:adverse effects / Q000295:instrumentation*; D014552:Urinary Tract Infections / Q000517:prevention & control
chemical_list: D010969:Plastics