**ABSTRACT SUBMISSION IS NOW CLOSED**

All participants are invited to submit abstracts for poster presentation. Submitted abstracts will be peer-reviewed for their acceptance by the Organising Committee.

Please note that your registration is required to access abstract submission, but payment is not mandatory at this stage. Accepted summaries will however only be published in the book of abstracts of the symposium, after full payment of the registration fee.

You will always receive an acknowledgement of your abstract submission. If you do not receive anything, please call us on +32 10 45 47 77 or send us an email to secretariat@LDOrganisation.com, to make sure we have received your abstract.

Deadline for abstract submission: May 12, 2015.

Notification on acceptance of the abstract will be emailed within one month after the submission deadline.

Poster size is A0 - nominally 90 cm wide and 120 cm high, in portrait format (no landscape). A poster number will be assigned to each abstract and will be announced to the first author. Poster presentation will take place according to the following schedule.

Poster presenters are responsible for setting up and removing the posters.