title: Editorial comment.
authors.forename: Martin A
authors.initials: MA
authors.lastname: Koyle
mesh_terms: D002648:Child; D006801:Humans; D016030:Kidney Transplantation / Q000009:adverse effects / Q000379:methods*; D014513:Ureter / Q000601:surgery*; D014517:Ureteral Obstruction / Q000209:etiology / Q000517:prevention & control*