NCT02909530
- Conditions
- Digestive System Diseases, Digestive System Neoplasms, Endocrine Gland Neoplasms, +5 more
- Locations
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- Israelitisches Krankenhaus Hamburg Hamburg, Germany
- Niel Stensen Kliniken Marienhospital Osnabrück Osnabrück, Germany
- Klinikum Stuttgart, Katharinenhospital Stuttgart, Germany
- University Ulm Ulm, Germany