NCT00911963
- Conditions
- Blood-Borne Infections, Communicable Diseases, Digestive System Diseases, +8 more
- Locations
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- Gastrointestinal Specialists of Georgia PC Marietta, Georgia, United States
- Henry Ford Health Sytem Detroit, Michigan, United States
- The liver institute at Methodist hospital Dallas, Texas, United States
- Alamo Medical Research San Antonio, Texas, United States