1. Division of Gastroenterology; University of California San Diego; La Jolla; CA; USA
2. Division of Gastroenterology; University of Iowa Carver College of Medicine; Iowa City; IA; USA
3. Division of Gastroenterology; Tufts Medical Center; Boston; MA; USA
4. University of Iowa Carver College of Medicine; Iowa City; IA; USA
5. Coronado Biosciences; Burlington; MA; USA
6. VP, Clinical Operations; Coronado Biosciences; Burlington; MA; USA
7. Biostatistics and Medical Writing; Coronado Biosciences; Burlington; MA; USA
8. Section of Gastroenterology, Hepatology and Nutrition; University of Chicago Medicine; Chicago; IL; USA