Notice to Extend Deadline to October 31, 2009 in Response to a number of Requests Dear colleagues, We would like to inform you that the deadline for summary submission is extended to October 31, 2009 responding to a number of requests for the due date extension. You have until October 31 to submit or modify your summary through the online system (www.nd2010.org). We will not be able to further extend the due date so please be reminded of the date.