A. Castrellon, P. A. Feldman, M. Suarez, S. Spector, L. Chua, and J. Byrnes, “Crohn’s Disease Complicated by Primary Gastrointestinal Hodgkin’s Lymphoma Presenting with Small Bowel Perforation”, JGLD, vol. 18, no. 3, pp. 359–361, Sep. 2009.