1. WHO Regional Office for Europe. Definition of independent drug information. In: Independent drug bulletins. Report of an international WHO meeting on drug information, Madrid 1985:
2. International Society of Drug Bulletins Constitution. Articles of the Society. 31 March 1987.
3. Comment établir l'imputabilité des effets indésirables des médicaments? (How can we determine the causes of adverse effects of drugs?) La Lettre du Cedim 1998;3(1).
4. Ahlquist-Rastad J, et al. Judging the therapeutic value of drugs: a comparison between la revue Prescrire and Information fran Läkemedelsverket, the bulletin of the Swedish Medical Products Agency. International Journal of Risk & Safety in Medicines 2004;16:83-90.
5. Commissioning and writing. In: How to produce a newsletter. Rev. ed. London: Healthlink Worldwide; 1998. (Out of print, but a scanned version is available at:
http://mednet2.who.int/DrugBulletinProject/).
6. Reading between the lines of clinical trials-I: design. Drug and Therapeutics Bulletin 1985;23:1-4 and “II: analysis” Drug and Therapeutics Bulletin 1985;23:5-8.
7. Greenhalgh T. How to read a paper. The basics of evidence based medicine. London: BMJ Publishing Group; 1997.