[1] Royal Marsden Hosp, London, England
[2] Inst Canc Res NIHR Biomed Res Ctr, London, England
[3] Univ Coll London Hosp, Dept Radiol, London, England
[4] NHS England Natl Canc Team, London, England
[5] Queen Mary Univ London, Wolfson Inst Populat Hlth, Barts & London Sch Med & Dent, London, England
[6] Kings Coll London, London, England
[7] UCL, Lungs Living Res Ctr, UCL Resp, London, England
[8] Nottingham Univ Hosp NHS Trust, Nottingham, England