title: [Duodenal diverticulum].
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D004240:Diverticulum / Q000175:diagnosis* / Q000453:epidemiology; D004378:Duodenal Diseases / Q000175:diagnosis* / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors