1. Department of Surgery, University of Michigan, Ann Arbor, MI 1
2. Cellular and Molecular Biology Program, University of Michigan, Ann Arbor, MI 2
3. Cancer Biology Program, University of Michigan, Ann Arbor, MI 3
4. Immunology Program, University of Michigan, Ann Arbor, MI 4
5. Department of Cell and Developmental Biology, University of Michigan, Ann Arbor, MI 5
6. College of Literature, Science, and the Arts, University of Michigan, Ann Arbor, MI 6
7. Department of Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI 7
8. Rogel Cancer Center, University of Michigan, Ann Arbor, MI 8