US NATIONAL LIBRARY OF MEDICINE / SCIENCE PHOTO LIBRARY US NATIONAL LIBRARY OF MEDICINE / SCIENCE PHOTO LIBRARY
Dickinson Woodruff Richards (1895-1973), US physician, physiologist and Nobel laureate. Richards shared the 1956 Nobel Prize for Physiology or Medicine with Werner Forssmann and Andre Frederic Cournand. The share of the Nobel was awarded for Richards's work on heart catheterization and cardiology.
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