H. Neishaboori, I. Maleki, and O. Emadian, “Jejunal intussusception caused by a huge Vanek’s tumor: a case report”, Gastroenterol Hepatol Bed Bench, vol. 6, no. 4, pp. Gastroenterol Hepatol Bed Bench 2013;6(4):210–213, Sep. 2013.