[1] Ctr Canc Care & Res, St Louis, MO USA
[2] Reg Lung Dis Ctr, Poznan, Poland
[3] Ctr Francois Baclesse, F-14021 Caen, France
[4] Princess Margaret Hosp, Toronto, ON M4X 1K9, Canada
[5] Royal Marsden Hosp, Sutton, Surrey, England
[6] Oncol Inst Ion Chiricuta, Cluj Napoca, Romania
[7] GlaxoSmithKline Inc, Collegeville, PA USA
[8] GlaxoSmithKline Inc, Harlow, Essex, England