Biswas, P., N. Yadav, R. Sridhar, P. K. Bhatia, and B. Patel. “Delayed Presentation of Diaphragmatic Hernia As Acute Intestinal Obstruction Due to an Old Penetrating Trauma: A Rare Case Report”. International Surgery Journal, vol. 7, no. 4, Mar. 2020, pp. 1310-2, doi:10.18203/2349-2902.isj20201418.