[1] Kantonsspital, St Gallen, Switzerland
[2] Ctr Leon Berard, Lyon, France
[3] Ctr Oscar Lambret, Lille, France
[4] Kantonsspital Graubuenden, Chur, Switzerland
[5] Univ Hosp Essen, W German Canc Ctr, Essen, Germany
[6] Otto Guericke Univ Magdeburg, Magdeburg, Germany
[7] Carl Gustav Carus Dresden Techn Univ Dresden, Dresden, Germany
[8] Univ Hosp Cologne, Cologne, Germany
[9] Natl Canc Ctr Singapore, Singapore, Singapore
[10] Univ Wurzburg, Wurzburg, Germany
[11] Heidelberg Univ, Heidelberg, Germany
[12] Ramon Cajal Univ Hosp, Madrid, Spain
[13] Vall Hebron Univ Hosp, Barcelona, Spain
[14] Sungkyunkwan Univ, Samsung Med Ctr, Seoul, South Korea
[15] Kantonsspital St Gallen, St Gallen, Switzerland
[16] Bayer AG, Berlin, Germany
[17] Bayer AG, Wuppertal, Germany