Hospital of the University of Pennsylvania

Luigi Jr Mastroianni
  • 1977
    [position unknown]
  • 1978
    [position unknown]
  • 1979
    [position unknown]
  • 1980
    [position unknown]
  • 1993
    [position unknown]
  • 1994
    [position unknown]
  • 1995
    [position unknown]
  • 1996
    [position unknown]
  • 1997
    [position unknown]
  • 1998
    [position unknown]
  • 1999
    [position unknown]
  • 2000
    [position unknown]
Lewis P. Rowland
  • 1968
    [position unknown]
  • 1969
    [position unknown]
  • 1970
    [position unknown]
  • 1971
    [position unknown]
  • 1972
    [position unknown]