XILO-FIST, the Effect of Allopurinol on the Brain Heart and Blood Pressure After Stroke

Altnagelvin Campus, Londonderry

Broomfield Hospital, Chelmsford

Southend University Hospital, Westcliff-on-Sea

Darent Valley Hospital, Dartford

The Royal London Hospital, Whitechapel

Northumbria NHS Trust, Ashington

Royal United Hospital, Bath

Royal Stoke University Hosptial, Stoke-on-Trent

NHS Grampian, Aberdeen

NHS Lanarkshire, Airdrie

NHS Tayside, Dundee

South West Acute Hospital, Enniskillen

NHS Greater Glagsow and Clyde, Glasgow

Leeds Teaching Hospitals NHS Trust, Leeds

Barnet Hospital, London

Guys and St Thomas NHS Foundation Trust, London

UCL Stroke Research Centre, London

Luton and Dunstable University Hosptial, Luton

Newcastle UPon Tyne Hospitals NHS Trust, Newcastle

Nottingham University, Nottingham

City Hospital Sunderland NHS Foundation Trust, Sunderland