1. Ciba-Geigy. Butazolidin, Tanderil, Volturen—Comparison of tolerability. February 1983
2. Ciba-Geigy. Re-assessment of Butazolidin and Tanderil. January 1984
3. Consumers confront Ciba-Geigy on Butazone;Anonymous;Scrip,1985
4. BGA “loose” Butazone Coombs warning;Anonymous;Scrip,1985
5. Mofebuzone restriction explained;Anonymous;Scrip,1985