1. Baksaas Aasen, I., Lunde, P.K.M., Halse, M., Halvorsen, I.K., Skobba, T.J. and Strømnes, B. (1975) Drug dose statistics. List of defined daily doses registered in Norway. Ed. by the Norwegian Drug Monopoly.
2. Lunde, P.K.M. (1976) Differences in national drug prescribing pattern: In: Report from VIth Europ. Symposium on Clinical Pharmacological Evaluation in Drug Control. WHO, Regional meeting of Europe, Deidesheim 11–14 November 1975. WHO Regional Office Copenhagen, 19–47.
3. The measurement of drug consumption. Drugs for diabetes in Northern Ireland, Norway and Sweden;Bergman;Europ. J. Clin. Pharmacol.,1975
4. Förbrukningen av psykofarmaka i Finland, Island og Sverige;Grimsson;Nord. Med.,1977
5. Legemiddelforbruksmønsteret i Norge;Baksaas;Tidsskr Nor Lægeforen,1977