1. Epidemiology of adverse drug reactions to phenformin and metformin;Bergman;Br Med J,1978
2. Läkemedelsregistrering i Jämtlands län. Erfarenheter från en förstudie 1968. (The registration of drug consumption: experience gained from a preliminary study in 1968 in the county of Jämtland.);Bergström;Läkartidningen (Suppl),1970
3. Adverse drug reactions. An analysis of 310 consecutive reports to the Swedish Adverse Drug Reaction Committee;Böttiger;J Clin Pharmacol,1973
4. Drug-induced cytopenias in Sweden;Böttiger;Läkartidningen,1979
5. Adverse drug reactions during treatment of urinary tract infections;Böttiger;Br Med J,1973