Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Suginaka Hiroshi,A case of pediatric blunt traumatic duodenal perforation with retroperitoneal emphysema,KANTO Journal of Japanese Association for Acute Medicine,0287-301X,Japanese Association for Acute Medicine of Kanto,2024-03-29,45,2,137-139,https://cir.nii.ac.jp/crid/1390018198838066304,https://doi.org/10.24697/jaamkanto.45.2_137