1. Evidence of the effectiveness of breast cancer screening;Chamberlain,1993
2. Mass screening for control of breast cancer;Strax;Cancer,1984
3. Selection, follow-up, and analysis in the Health Insurance Plan Study: a randomized trial with breast cancer screening;Shapiro;Natl Cancer Inst Monogr,1985
4. Cancer facts and figures — 1998,1998
5. Repeat mammography among women over 50 years of age;Howe;Am J Prev Med,1992