Affiliation: | 1. University of Michigan, Department of Surgery, Division of Pediatric Surgery, 1540 East Hospital Drive, Ann Arbor, MI, 48109-4211, USA;2. University of Michigan, Department of Internal Medicine, Division of Infectious Disease, Ann Arbor, MI, 48109, USA;3. University of Michigan, Department of Internal Medicine, Division of Gastroenterology, Ann Arbor, MI, 48109, USA;4. University of Michigan Medical School, Department of Cell and Developmental Biology, Ann Arbor, MI, 48109, USA;5. University of Michigan Medical School, Department of Biomedical Engineering Medicine, Ann Arbor, MI, 48109, USA;6. University of Michigan, Department of Microbiology & Immunology, Ann Arbor, MI, 48109, USA |