1. 1 S. Olsson, and I.R. Edwards, The WHO International Drug Monitoring Programme , In: Aronson, J.K (Ed.), Side Effects of Drugs, Annual 24: A Worldwide Yearly Survey of New Data and Trends in Adverse Drug Reactions. Amsterdam, Elsevier, 2001, pp. 552557.
2. Adverse drug reactions: definitions, diagnosis, and management
3. 3 M.N.G. Dukes, and J.K Aronson (Eds) Meyler's Side Effects of Drugs: An Encyclopedia of Adverse Reactions and Interactions, 14th edn. Amsterdam, Elsevier, 2000 .
4. 4 D.M. Davies, R.E. Ferner, and H De Glanville (Eds) Davies's Textbook of Adverse Drug Reactions, 5th edn. London, Chapman Hall Medical, 1998 .
5. 5 M.N.G Dukes (Ed.) Meyler's Side Effects of Drugs . A Survey of Unwanted Effects of Drugs Reported in 197275, Vol. 8. Amsterdam, Elsevier, 1975 .