Intervention de Elisabeth Tournier-Lasserve, CADASIL, molecular genetics and genetic counseling, au colloque du 1909 au 2009 intitulé Cadasil 20 years later, what next ? Second International Workshop. br ** br Presentation by Elisabeth Tournier-Lasserve at the symposium entitled br Cadasil 20 years later, what next ? Second International Workshop br that was held on 19th and 20th September 2013.