1. The Cochrane Collaboration draft strategic plan,2003
2. Is screening for breast cancer with mammography justifiable?;Gøtzsche;Lancet,2000
3. Cochrane review on screening for breast cancer with mammography;Olsen;Lancet,2001
4. Systematic review of screening for breast cancer with mammography;Olsen,2003
5. Screening for breast cancer with mammography;Olsen;Cochrane Database Syst Rev,2001