Chronic Ulcer on Flank Region as First Manifestation of Crohn’s Disease
Journal of Wound Management and Research. 2020;16(2):117-120 
Palatal Ulcer as an Initial Manifestation of Crohn’s Disease
Clinical Gastroenterology and Hepatology. 2014;12(12):e115-e116
HUNNER'S ULCER (Chronic Interstitial Cystitis): A Manifestation of Collagen Disease
British Journal of Urology. 1965;37(4):443-449
Pyoderma gangrenosum as first manifestation of Crohn’s disease
Techniques in Coloproctology. 2019;23(1):79-80
Liver Abscess as a First Manifestation of Crohn’s Disease
Digestive Surgery. 1992;9(5):288-292
EBV-positive mucocutaneous ulcer induced by chronic immunosuppression secondary to azathioprine for Crohn’s disease
Journal of the American Academy of Dermatology. 2017;76(6):AB107
Splenic abscesses as a first manifestation of Crohn’s disease: a case report
BMC Gastroenterology. 2019;19(1):
Case Report: Hepatopulmonary syndrome as the first clinical manifestation of cirrhosis in a patient with underlying chronic lung disease
F1000Research. 2018;7:1175
Case Report: Hepatopulmonary syndrome as the first clinical manifestation of cirrhosis in a patient with underlying chronic lung disease
F1000Research. 2019;7:1175
Bilateral gastrocnemius myositis: an extra-intestinal manifestation of Crohn’s disease
Rheumatology. 2021;