"Derek Pearson" . . "2013-08-06"^^ . . . . . . "Derek Pearson"@fr . "En poste : Medical physics and clinical, Engineering department, Nottingham university hospitals, GB (en 2007)"@fr . . . "2013-08-06" . . . "En poste : Medical physics and clinical, Engineering department, Nottingham university hospitals, GB (en 2007)" . . . . . "Derek" . "VIAF" . . "Pearson" . "En poste : Medical physics and clinical, Engineering department, Nottingham university hospitals, GB (en 2007)" . . . . . "2007-08-21" . "000000011562659X" . "15557088"^^ .