title: Time course resolution of hydronephrosis with spontaneous ureteral stone passage.
authors.affiliation: SUNY Upstate Medical University, Department of Emergency Medicine, Syracuse, NY.
authors.forename: Kenneth J
authors.initials: KJ
authors.lastname: Perry
authors.forename: Paul
authors.initials: P
authors.lastname: Ko
authors.forename: Peter
authors.initials: P
authors.lastname: Mariani
authors.forename: A James
authors.initials: AJ
authors.lastname: Ciaccio