Ritts, R E Re: Particle migration after transurethral injection of carbon coated beads for stress urinary incontinence. [electronic resource] - The Journal of urology Apr 2002 - 1804-5 p. digital Publication Type: Letter ISSN: 0022-5347 Subjects--Topical Terms: Biocompatible Materials--adverse effectsForeign-Body Migration--etiologyGlucans--adverse effectsHumansInjectionsUrethraUrinary Incontinence, Stress--therapyZirconium--adverse effects