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TAVIS SMILEY

Behavioral scientist Peter Ubel, M.D.

  • Aired: 10/17/2012
  • 26:42
  • Rating: NR
The Duke University professor explains his groundbreaking work, detailed in the text, Critical Decisions.
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Behavioral scientist Peter Ubel, M.D.
Behavioral scientist Peter Ubel, M.D.
Duke professor explains his groundbreaking work, detailed in the text, Critical Decisions.
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