Vinoth, D., S. Rajeshkumar, and S. A. Abu Sali. “A Case Series of Adult Intussusception Diagnosed by Ultrasound in South India: An Uncommon Notion”. International Surgery Journal, vol. 7, no. 7, June 2020, pp. 2363-70, doi:10.18203/2349-2902.isj20202850.