title: Editorial comment.
authors: Alex
authors: A
authors: Gomelsky
mesh_terms: D019066:Facies; D006801:Humans; D006869:Hydronephrosis / Q000175:diagnosis*; D008297:Male; D011704:Pyelonephritis / Q000175:diagnosis*; D001750:Urinary Bladder, Neurogenic / Q000175:diagnosis*; D014570:Urologic Diseases / Q000175:diagnosis*; D014572:Urology / Q000379:methods*