1. Department of Radiology, UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8896
2. Clinical Informatics, Parkland Health and Hospital System, 5200 Harry Hines Blvd, Dallas, TX 75235
3. Department of Internal Medicine, Division of Digestive and Liver Diseases, UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390