[1] Geelong Hosp, Andrew Love Canc Ctr, Geelong, Vic, Australia
[2] Chinese Acad Med Sci, Canc Inst Hosp, Beijing, Peoples R China
[3] Pontificia Univ Catolica Rio Grande do Sul, Hosp Sao Lucas, Serv Oncol, Porto Alegre, RS, Brazil
[4] Tongji Med Univ, Dept Oncol, Wuhan, Peoples R China
[5] Natl Oncol Inst, Panama City, Panama
[6] Tatarstan Republ Oncol Hosp, Kazan, Russia
[7] NN Petrov Oncol Res Inst, St Petersburg, Russia
[8] F Hoffmann La Roche & Co Ltd, Basel, Switzerland
[9] Med Acad, Gdansk, Poland