[1] Univ London Imperial Coll Sci Technol & Med, London, England
[2] Inst Gustave Roussy, Villejuif, France
[3] Univ London Imperial Coll Sci Technol & Med, CR UK Labs, London, England
[4] Canc Res Inst, Sutton, Surrey, England
[5] Hosp Clin Zaragoza, Zaragoza, Spain
[6] Ctr Hosp Rene Dubos, Pontoise, France
[7] Hop Dupuytren, Limoges, France
[8] Hop St Louis, Paris, France