During each day of this three-day session, posters will be on display all day (9:00 am - 6:45 pm) and can be viewed at any time during this period. Each day, two and half hours of formal presentation time (4:15 pm – 6:45 pm) will be scheduled for authors to be available to discuss their work with other attendees. Authors must be present during this poster session time. Poster boards for display of abstracts will be 4 feet (122 cm) wide X 8 feet (244 cm) long.