1. The prognosis with untreated bladder tumours;Prout;Cancer,1956
2. The curability of vesical cancer: greater now or then?;Marshall;Cancer Res,1977
3. The Cancer Registry of Norway: survival of cancer patients. Cases diagnosed in Norway 1968–1975,1980
4. Survival of cancer patients in Finland 1953 to 1974;Hakulinen;Ann Clin Res,1981
5. Increasing incidence, but stable mortality, of bladder cancer in Ontario;Jewett;Urology,1991