NCT01844245
- Conditions
- Adenocarcinoma, Ampullary Carcinoma, Carcinoma, +4 more
- Locations
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- Beijing Friendship Hospital Affiliated to Capital University of Medical Sciences Beijing, Beijing Municipality, China
- The First Affiliated Hospital of Guangxi Medical University Nanning, Guangxi, China
- The General Hospital of Shenyang Military Region Shenyang, Liaoning, China
- Eastern Hepatobiliary Surgery Hospital Shanghai, Shanghai Municipality, China