11. Acquisition at an older age brings different gastric changes more likely to lead to duodenal ulcer . 12. He died of a duodenal ulcer , aged 57. 13. He died in 1992 in Croydon of a perforated duodenal ulcer and was survived by six children. 14. Sudden pain in the epigastrium to the right of the midline indicates perforation of a duodenal ulcer . 15. Research into the placebo treatment of gastric and duodenal ulcers shows that this varies widely with society. 16. In 1987, the Sydney gastroenterologist Thomas Borody invented the first triple therapy for the treatment of duodenal ulcers . 17. His medical records state that he was hospitalized with an acute duodenal ulcer rather than a war injury. 18. In December 1997, G�ncz was hospitalized for two weeks for the treatment of dyspnea and a duodenal ulcer . 19. The bacterium is linked to a range of stomach diseases, from common indigestion to gastric and duodenal ulcers . 20. Soon after the colony was transferred to Princeton, in 1935, Brown himself became ill with a duodenal ulcer .
