article: Barry Marshall
links: Microbiology Pennsylvania State University Order of Australia List of biologists Carnarvon, Western Australia Nobel Prize in Physiology or Medicine University of Western Australia Medical doctor Fremantle, Western Australia Western Australia Medical Journal of Australia Karolinska Institutet Skeptical Inquirer Nobel Foundation Medicine Government of Australia Australia Robin Warren Helicobacter pylori Peptic ulcer Kalgoorlie, Western Australia Stress (medicine) The Sydney Morning Herald University of Virginia Centenary Medal Australian Academy of Science Perth, Western Australia Royal Society