title: Questioning the cause and effect relationship between parathyroid adenoma and duodenal ulcer.
mesh_terms: D000236:Adenoma / Q000150:complications*; D000368:Aged; D004381:Duodenal Ulcer / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010282:Parathyroid Neoplasms / Q000150:complications*