article_metadata: Behrang Litkouhi Alicia S Huang David J Lundy Maria Solis
article_metadata: 10.1155/2013/584925
article_metadata: Case Rep Radiol
article_metadata: 2013;2013:584925.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/23476871/
article_metadata: PMC3582070
article_metadata: 23476871
article_metadata: Perforation of a retrocecal appendix resulting in retroperitoneal air: a case report
article_metadata: 2013