Bhatti, K. M., M. Zulfiqar Ali, A. Khalid, U. Mushtaq, and M. I. Anwar. “Extra-Luminal Air Fluid Level on Abdominal X-Ray of a Patient With Isolated Jejunal Blow Out : Case Report”. Sultan Qaboos University Medical Journal, vol. 12, no. 2, May 2012, pp. 221-4, https://journals.squ.edu.om/index.php/squmj/article/view/1677.