1. Calculation of survival rates for cancer;Berkson,1950
2. End results in cancer;Axtell,1972
3. Survival of Cancer Patients. Cases Diagnosed in Norway 1953–1967;The Cancer Registry of Norway,1975
4. Definition of rates: some remarks on their use and misuse;Elandt-Johnson;Am J Epid,1975
5. The relative survival rate: A statistical methodology;Ederer;Nat Can Inst Mono,1961