RETRACTION: D4 Duodenal Injury and Literature Review: A Case Report

RETRACTION: Thanh Dang, S. ., Ngoc Luong, C. ., Hoang Duong, H. ., Hong Trinh, S. ., Thi Phuong Nguyen, T. ., & Thi Hoang, T. . (2025). D4 Duodenal Injury and Literature Review: A Case Report. Biomedical Research and Therapy, 12(8), 7644-7649. https://doi.org/10.15419/pkbj3d52 This retraction is made at the request of the authors following the identification of duplicate publication. The content of this article had been previously published, in whole or in substantial part, in another publication without appropriate citation, attribution, or permission, constituting a breach of publishing ethics and the journal's policies. In accordance with COPE (Committee on Publication Ethics) guidelines, this retraction notice is published to ensure the integrity of the scholarly record. The article will remain online in all available formats, but will be prominently watermarked as "RETRACTED" on each page. Effective Date: Jan 31, 2026 All readers and citing authors are advised to note the retracted status of this work. The editorial team of Biomedical Research and Therapy remains committed to upholding the highest standards of publication ethics and scientific rigor.