"Yersinia spp. "
"Yersinia enterocolitica"
"Yersinia pseudotuberculosis"
"Clostridioides difficile"
"Mycobacterial spp."
"Mycobacterium tuberculosis"
"Mycobacterium avium"
"Actinomycosis"
"Anisakiasis"
"Cytomegalovirus"
"Histoplasma capsulatum"
"Yersinia spp."
"Yersinia enterocolitica"
"Yersinia pseudotuberculosis"
"Salmonella spp."
"Clostridioides difficile"
"Mycobacterial spp."
"Mycobacterium tuberculosis"
"Mycobacterium avium"
"Actinomycosis"
"Anisakiasis"
"Cytomegalovirus"
"Histoplasma capsulatum"
"IgA vasculitis, previously known as Henoch-Schönlein purpura"
"NSAID enteropathy: isolated terminal ileal ulcerations (ITIU)"
"other drugs: potassium chloride tablets, parenteral gold therapy, oral contraceptives, ergotamine, digoxin, diuretics, antihypertensives"