Theme session submission: 31 August 2016 Theme session notification: 30 September 2016 Submission of abstracts for oral presentations and posters: 25 October 2016 Notification of acceptance for oral presentations and posters: 15 December 2016 Registration opens: 15 December 2016 Deadline for early registration: 31 January 2017 Deadline for late registration: 30 March 2017 Conference dates: 20-22 April 2017