1. Sackett DL, Richardson S, Rosenberg W, Haynes RB Evidence-based medicine: how to teach and practice EBM. Edinburgh: Churchill Livingston 1999.
2. Sackett D, Richardson W, Rosenberg W, Haynes R Evidence-based medicine: how to practice and teach EBM. London: Churchill Livingstone 1997.
3. Browman GP . Evidence-based paradigms and opinions in clinical management and cancer research. Sem Oncol 1999; 26 (Suppl 8): 9–13.
4. Rosenberg W, Donald A . Evidence-based medicine: an approach to clinical problem solving. Br Med J 1995; 310: 1122–1126.
5. Browman G . Evidence-based cancer care and clinical practice guidelines. Am Soc Clin Oncol 1998 (Spring Educational Book) 451–457.