title: "To improve is to change; to be perfect is to change often".
authors.affiliation: Department of Surgical Sciences, Urology, Uppsala University, Uppsala, Sweden. Electronic address: per-uno.malmstrom@surgsci.uu.se.
authors.forename: Per-Uno
authors.initials: PU
authors.lastname: Malmström
mesh_terms: D015653:Cystectomy; D006801:Humans; D020360:Neoadjuvant Therapy; D001749:Urinary Bladder Neoplasms / Q000188:drug therapy* / Q000601:surgery*