[1] IDDI, Louvain, Belgium
[2] Univ Hosp St Etienne, St Etienne, France
[3] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA
[4] Univ Gen Hosp Herakl, Iraklion, Greece
[5] Univ Hosp Montpellier, Montpellier, France
[6] Natl Canc Ctr Hosp, Kashiwa, Chiba, Japan
[7] A Bouloche Hosp, Montbeliard, France
[8] Osaka City Gen Hosp, Osaka, Japan
[9] Ctr Rene Gauducheau, St Herblain, France