Barry J. Marshall
The Nobel Prize in Medicine 2005.
Born: 30, Sep, 1951, Kalgoorlie, Australia
Prize motivation: "for their discovery of the bacterium <i>Helicobacter pylori</i> and its role in gastritis and peptic ulcer disease"
Affiliation at the time of the award: NHMRC Helicobacter pylori Research Laboratory QEII Medical Centre, Nedlands, Australia
Prize share: 1/2