K. J. E. Campa, F. de J. C. Arias, A. Y. E. Campa, and H. A. D. Vega, “Intussusception as an unusual etiology of intestinal obstruction in adults: case report and review”, Int J Res Med Sci, vol. 11, no. 5, pp. 1805–1808, Apr. 2023.