1. 20 years experience with ketoprofen,1991
2. Le Liboux A, et al. Rapport d'expertise sur l'absorption cutanée de trois préparations topique de kétoprofène. Rhône-Poulenc, Paris, France, internal report.
3. Study on the absorption of ketoprofen topically administered in man: Comparison between tissue and plasma levels;Ballerini;Int J Clin Pharmacol Res,1986
4. Local anti-inflammatory treatment with a ketoprofen gel: Recent clinical data;Kockelbergh;Medica Physica,1985