[1] UNIV NEWCASTLE UPON TYNE,SCH MED,HUMAN METAB RES CTR,DEPT CLIN BIOCHEM,FRAMLINGTON PL,NEWCASTLE TYNE NE2 4HH,ENGLAND
[2] UNIV NEWCASTLE UPON TYNE,SCH MED,HUMAN METAB RES CTR,DEPT NEUROL,NEWCASTLE TYNE NE2 4HH,ENGLAND
[3] UNIV NEWCASTLE UPON TYNE,SCH MED,HUMAN METAB RES CTR,DEPT PHARMACOL SCI,NEWCASTLE TYNE NE2 4HH,ENGLAND
[4] UNIV NEWCASTLE UPON TYNE,SCH MED,HUMAN METAB RES CTR,DEPT CHILD HLTH,NEWCASTLE TYNE NE2 4HH,ENGLAND