[1] UNIV LEICESTER,DEPT PATHOL,LEICESTER LE1 7RH,ENGLAND
[2] COOKRIDGE HOSP,DEPT HAEMATOL,LEEDS LS16 6QB,W YORKSHIRE,ENGLAND
[3] BRADFORD ROYAL INFIRM,DEPT DERMATOL,BRADFORD,ENGLAND
[4] BRADFORD ROYAL INFIRM,DEPT HAEMATOL,BRADFORD,ENGLAND
[5] BRADFORD ROYAL INFIRM,DEPT PATHOL,BRADFORD,ENGLAND