title: Reply by authors.
mesh_terms: D005260:Female; D005919:Glomerular Filtration Rate / Q000502:physiology*; D006801:Humans; D007672:Kidney Cortex / Q000503:physiopathology*; D008297:Male; D019651:Plastic Surgery Procedures / Q000379:methods*; D014513:Ureter / Q000601:surgery*; D014517:Ureteral Obstruction / Q000601:surgery*; D013520:Urologic Surgical Procedures / Q000379:methods*