Jai Vinod Kumar, and P. Ramanujam. “A Rare Cause of Chronic Intestinal Obstruction, Left Paraduodenal Hernia: A Case Report”. Journal of Innovations in Pharmaceutical and Biological Sciences, vol. 4, no. 2, Apr. 2017, pp. 36-39, https://jipbs.com/index.php/journal/article/view/222.