Timothy R. Billiar is an American surgeon currently the George Vance Foster Endowed Professor and Distinguished Professor of Surgery at University of Pittsburgh. His current research includes immune, cell and organ biology.[1][2]

References

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  1. ^ "Timothy Billiar". pitt.edu. Retrieved May 2, 2017.
  2. ^ "Timothy R. Billiar". pitt.edu. Retrieved May 2, 2017.