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J. B. Kirsner (1988. június 1.). „Historical aspects of inflammatory bowel disease”. Journal of Clinical Gastroenterology10 (3), 286–97. o. DOI:10.1097/00004836-198806000-00012. PMID 2980764.
A. M. Lichtarowicz, J. F. Mayberry (1988. augusztus 1.). „Antoni Lésniowski and his contribution to regional enteritis (Crohn's disease)”. Journal of the Royal Society of Medicine81 (8), 468–70. o. DOI:10.1177/014107688808100817. PMID 3047387.
B. B. Crohn, L. Ginzburg, G. D. Oppenheimer (2000. május). „Regional ileitis: a pathologic and clinical entity (1932)”. The Mount Sinai Journal of Medicine, New York67 (3), 263–8. o. PMID 10828911.