[1] Canc Res UK, Ctr Drug Dev, London, England
[2] Newcastle Univ, Northern Inst Canc Res, Newcastle Upon Tyne, Tyne & Wear, England
[3] Inst Canc Res, London, England
[4] Royal Marsden Hosp, London, England
[5] Univ Laval, CHU Quebec, Quebec City, PQ, Canada
[6] Moorfields Eye Hosp, London, England
[7] Imperial Coll London, London, England
[8] Northern Ctr Canc Care, Newcastle Upon Tyne, Tyne & Wear, England