1. Megarry R. A., Miscellany-at-Law, London, 1955.
2. Measuring the repercussions of Drug Control: An Emerging Challenge;Dukes;Pharm. J.,1979
3. Les Répercussions du controcle administratif des médicaments;Lunde;Ind. Santé,1980
4. The Practolol Syndrome: A Retrospective Analysis;Nicholls,1978
5. Decision of the Tokyo District Court, August 3rd 1978, Kicadis, Tokyo, 1979.