The pre-registration deadline for SLEEP 2012 is less than a month away. After Wednesday, May 30, only onsite registrations will be accepted. By registering online, you will be able to reserve a spot in the many Meet the Professor and Lunch Debate sessions, which offered on a first-come, first-served basis and are selling-out fast. Register online for SLEEP 2012, which will be held Saturday, June 9 – Wednesday, June 13 at the John B. Hynes Veterans Memorial Convention Center in Boston, at