News 2017/09/22 Program Book Program Book 2017/07/04 Abstract submission deadline has been extended to July 9, 2017 http://www.tddw.org/member/ 2017/06/27 The countdown has begun for abstract submission http://www.tddw.org/abstract/ 2017/04/25 Last Call for Abstracts! http://www.tddw.org/abstract/ 2017/04/25 Young Investigator Award (YIA) and Posters of Distinction Award 1 , Go to 1 Page