Medical List of British Jews

^ jewish chronicle, 14 january 2000, p.14 knighthood goes diabetes pioneer
^ oxford dictionary of national biography
^ concise dictionary of national biography: born of jewish parents of russian origin
^ jyb 2007 p197, 222
^ times obituary, 17 october 2007
^ oxford dictionary of national biography: son of jewish parents
^ concise dictionary of national biography: jewish physician
^ guardian, saturday october 23, 1999
^ http://www.granta.com/extracts/159
^ [1]
^ jyb 1980 p182