[1] Queen Mary Univ London, Barts Canc Inst, London, England
[2] Univ Chicago, Comprehens Canc Ctr, Chicago, IL 60637 USA
[3] Inst Gustave Roussy Canc Ctr, Villejuif, France
[4] Sarah Cannon Res Inst, London, England
[5] Univ Calif San Francisco, Med Ctr, San Francisco, CA 94143 USA
[6] Case Western Reserve Univ, Seidman Canc Ctr, Cleveland, OH 44106 USA
[7] Univ Ulsan, Asan Med Ctr, Coll Med, Seoul, South Korea
[8] Ottawa Hosp Canc Ctr, Ottawa, ON, Canada
[9] Princess Margaret Canc Ctr, Toronto, ON, Canada
[10] Comprehens Canc Ctr Nevada, Las Vegas, NV USA
[11] H Lee Moffitt Canc Ctr & Res Inst, Tampa, FL USA
[12] Stanford Univ, Stanford, CA 94305 USA
[13] Augusta Univ, Augusta, GA USA
[14] MedImmune, Gaithersburg, MD USA
[15] Johns Hopkins Univ, Baltimore, MD USA