GI Research Conference: Philip I. Tarr, MD Dec 14, 2018 12:00 p.m.-1:00 p.m. GI Research Conference Alpers Conference Room, Clinical Sciences Research Building, Room 901, 4939 Children's Place, St. Louis, MO 63110 Add to: Google Calendar | Outlook | iCal File “Specimen-Free Measurement of Intestinal Permeability: A New Technology Emerges“ Speaker: Philip I. Tarr, MD Melvin E. Carnahan Professor of Pediatrics Division of Pediatric Gastroenterology