All invited speakers and presenters of oral abstract sessions are requested to submit their presentation files at least 12 hours before their presentation at the Slide Preview Room, located in Meeting Room 428 (Level 4). The following equipment is provided in all meeting rooms: an LCD projector and computer with MS PowerPoint and CD-ROM drive, laser pointer, and podium with microphone. NO slide projector will be supplied. For the smooth running of the program, personal notebook computers may not be connected to the projection system. Facilities for transfer of presentation files from personal computers or zip discs to CD-ROM are provided in the Slide Preview Room.