title: Stone granuloma causes ureteropelvic junction obstruction after percutaneous nephrolithotomy and antegrade endopyelotomy.
authors.affiliation: Department of Urology, New York University School of Medicine, New York, New York, USA.
authors.forename: J L
authors.initials: JL
authors.lastname: Giddens
authors.forename: A B
authors.initials: AB
authors.lastname: Grotas
authors.forename: M
authors.initials: M
authors.lastname: Grasso
mesh_terms: D000328:Adult; D006099:Granuloma / Q000150:complications*; D006801:Humans; D007669:Kidney Calculi / Q000150:complications* / Q000601:surgery*; D007682:Kidney Pelvis / Q000601:surgery*; D008297:Male; D009403:Nephrostomy, Percutaneous; D011183:Postoperative Complications / Q000209:etiology*; D014517:Ureteral Obstruction / Q000209:etiology*