EFAS 2019 EFAS 2019 Join at 9-10 May 2019 our international congress and CME course. On the first day is an joint session with the Dutch Society of Movement Disorders. The second day there is a joint session with the Dutch Autonomic Society. Registration Registration is open Congress info On behalf of the EFAS 2019 Organization it is with great honour and pleasure that we like to invite you to join us in our beautiful old university town, Leiden, the Netherlands in 2019. Sightseeing In Leiden and in the nearby capital of Amsterdam there are many interesting sights to visit.