[1] Royal Marsden NHS Fdn Trust, London, England
[2] Royal Marsden NHS Fdn Trust, Sutton, Surrey, England
[3] UCL, MRC, Clin Trials Unit, London, England
[4] Leeds Inst Canc Studies & Pathol, Leeds, W Yorkshire, England
[5] Queen Elizabeth Hosp, Birmingham B15 2TH, W Midlands, England
[6] Velindre Hosp NHS Fdn Trust, Cardiff, S Glam, Wales
[7] Guys & St Thomas NHS Fdn Trust, London, England
[8] Royal Victoria Infirm, Newcastle Upon Tyne NE1 4LP, Tyne & Wear, England
[9] Christie NHS Fdn Trust, Manchester, Lancs, England
[10] Northern Ctr Canc Care, Newcastle Upon Tyne, Tyne & Wear, England
[11] Bristol Haematol & Oncol Ctr, Bristol, Avon, England
[12] Northern Ctr Canc Treatment, Newcastle Upon Tyne, Tyne & Wear, England
[13] Univ Bristol, Bristol, Avon, England