NCT00130689
- Conditions
- Digestive System Diseases, Digestive System Neoplasms, Esophageal Cancer, +14 more
- Locations
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- Massachusetts General Hospital Boston, Massachusetts, United States
- Beth Israel Deaconess Medical Center Boston, Massachusetts, United States
- Dana-Farber Cancer Institute Boston, Massachusetts, United States
- North Shore Medical Center Cancer Center Peabody, Massachusetts, United States