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   Mishal Gillani et al, 2024, The American Surgeon™ CrossRef
2. Migration of abdominal drains into the gastrointestinal tract: unexpected complications
   Ebubekir Gündeş et al, 2016, Archives of Medical Science – Civilization Diseases CrossRef
3. The three-tube method via precise interventional placement for esophagojejunal anastomotic fistula after gastrectomy: a single-center experience
   Xiaolong Ding et al, 2023, World Journal of Surgical Oncology CrossRef
4. Placement of a drainage tube in the ileac lumen following laparoscopic appendectomy: A case report and literature review
   Wei Dong et al, 2024, Medicine CrossRef
5. Futility of abdominal drain in elective laparoscopic splenectomy
   L. Degrate et al, 2020, Langenbeck's Archives of Surgery CrossRef
6. Clinical Features and Therapeutic Management of Postoperative Eso-Gastro-Duodenal Fistulas – A 6-Year Retrospective Study
   Vlad Andrei Porojan et al, 2020, Acta Medica Transilvanica CrossRef
7. Gastrocutaneous fistula secondary to drainage tube penetration in a child: Closure using argon plasma coagulation
   Rishi Bolia et al, 2021, Indian Journal of Gastroenterology CrossRef
8. Migration and Internal Fistulization of Soft Penrose Silicon (J P) Drain - a Case Series
   Bhatt Keyur et al, 2022, Indian Journal of Surgery CrossRef
9. Rare case of iatrogenic duodenal fistula secondary to drainage tube penetration
   Fang Chen et al, 2024, Asian Journal of Surgery CrossRef