NCT05182255
- Conditions
- Digestive System Diseases, Digestive System Fistula, Esophageal Diseases, +9 more
- Locations
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- Klinikum Altenburg Altenburg, Germany
- Universitatsklinikum Augsburg Augsburg, Germany
- Evangelisches Krankenhaus Düsseldorf Düsseldorf, Germany
- Hospital Universitario de Salamanca Salamanca, ESP, Spain