| Institution: | 1. Department of Radiology, Case Western Reserve University and University Hospitals Case Medical Center, Cleveland, Ohio;2. Sectra, Linköping, Sweden;1. Center for Research on Utilization of Imaging Services, Department of Radiology, Thomas Jefferson University Hospital and Jefferson Medical College, Philadelphia, Pennsylvania;2. HealthHelp, Inc, Houston, Texas;1. Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois;2. Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, North Carolina;3. Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina;1. Department of Radiology, University of Michigan Health System, UH B1D 328, 1500 E. Medical Center Dr., Ann Arbor, MI 48109;2. Department of Neurosurgery, University of Michigan Health System, UH B1D 328, 1500 E. Medical Center Dr., Ann Arbor, MI 48109 |
