1. Valproate in the treatment of epilepsy in girls and women of childbearing potential;Tomson;Epilepsia,2015
2. European Medicines Agency Assessment Report. Procedure under Article 31 of Directive2001/83/EC Resulting from Pharmacovigilance Data 2014 http://www.ema.europa.eu/docs/en_GB/document_library/Referrals_document/Valproate_and_related_substances_31/Recommendation_provided_by_Pharmacovigilance_Risk_Assessment_Committee/WC500177352.pdf
3. CMDh Agrees to Strengthen Warnings on the Use of Valproate Medicines in Women and Girls 2014 http://www.ema.europa.eu/ema/index.jsp?curl=pages/news_and_events/news/2014/11/news_detail_002220.jsp&mid=WC0b01ac058004d5c1