fig7

Figure 7. Closure of persistent fistula using OTSC. Source: Dr. Thomas Kratt, Interventional Endoscopy, Klinik für Allgemeine, Viszeral-und Transplantationschirurgie, University Hospital Tuebingen, Germany.
Figure 7. Closure of persistent fistula using OTSC. Source: Dr. Thomas Kratt, Interventional Endoscopy, Klinik für Allgemeine, Viszeral-und Transplantationschirurgie, University Hospital Tuebingen, Germany.
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