title: When to operate on neonatal hydronephrosis.
authors.forename: J W
authors.initials: JW
authors.lastname: Duckett
mesh_terms: D006801:Humans; D006869:Hydronephrosis / Q000175:diagnosis / Q000601:surgery*; D007231:Infant, Newborn; D007682:Kidney Pelvis / Q000601:surgery; D004369:Pentetic Acid
chemical_list: D004369:Pentetic Acid