1. Medical screening and the value of early detection;Malm,1999
2. Prostate cancer screening;Kramer;Ann Int Med,1993
3. Cancer screening;Kramer,2000
4. Benign ovarian cysts and ovarian cancer;Crayford;Lancet,2000
5. Are increasing 5-year survival rates evidence of success against cancer?;Welch;JAMA,2000