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Guests at the 7th meeting of Nobel Prize-winners, Lindau, Germany, 3rd July 1957. On the left is German pathologist Gerhard Domagk (1895 - 1964) and on the right is German doctor Werner Forssmann (1904 - 1979). Behind Forssmann is Swiss chemist Paul Hermann Muller (1899 - 1965). (Photo by Keystone/Hulton Archive/Getty Images)

Guests at the 7th meeting of Nobel Prize-winners, Lindau, Germany, 3rd July 1957. On the left is German pathologist Gerhard Domagk (1895 - 1964) and on the right is German doctor Werner Forssmann (1904 - 1979). Behind Forssmann is Swiss chemist Paul Hermann Muller (1899 - 1965). (Photo by Keystone/Hulton Archive/Getty Images)
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