. "1999-11-10" . "Ross Bullock"@fr . "2013-07-31"^^ . . "En poste : Division of neurological surgery, Medical college of Virginia, Richmond (en 1997)" . . . . "000000004030945X" . . . . . . "Bullock" . . . "En poste : Division of neurological surgery, Medical college of Virginia, Richmond (en 1997)" . . "Ross Bullock" . "2013-07-31" . "VIAF" . "En poste : Division of neurological surgery, Medical college of Virginia, Richmond (en 1997)"@fr . . . "13592327"^^ . . "Ross" . .