1. Controlled and comparative trials of valproate performed in Europe and Asia;Gram;Epilepsia,1984
2. Controlled and comparative trials with valproate: United States;Ramsay;Epilepsia,1984
3. A double blind comparative trial of sodium dipropylacetate and ethosuximide in epilepsy in children, with special emphasis on pure petit mal seizures;Suzuki;Igaku No Ayumi (Tokyo),1972
4. Open trials with valproate in epilepsy;Dulac;Epilepsia,1984
5. Kakegawa N, Miyakoshi U, Seino M. Monopharmacy by sodium valproate and the blood concentration. In XIth Epilepsy International Symposium, Firenze 30.09.79, Abstracts 153.