[1] Chiba Canc Ctr Hosp, Chiba, Japan
[2] Toho Univ, Sakura Med Ctr, Sakura, Japan
[3] Oita Univ, Oita, Japan
[4] Natl Hosp Org Shikoku Canc Ctr, Matsuyama, Ehime, Japan
[5] Yokohama City Univ, Grad Sch Med, Yokohama, Kanagawa, Japan
[6] Yamaguchi Univ, Grad Sch Med, Ube, Yamaguchi, Japan
[7] Gifu Univ, Grad Sch Med, Gifu, Japan
[8] Kinki Univ, Sch Med, Osaka, Japan
[9] Keio Univ, Sch Med, Tokyo, Japan
[10] Tokushima Univ, Grad Sch, Tokushima, Japan
[11] Janssen Pharmaceut K K, Tokyo, Japan
[12] Janssen Pharmaceut K K, Chiyoda Ku, Tokyo, Japan
[13] Janssen Res Dev, LLC, Los Angeles, CA USA
[14] Janssen Global Serv, Raritan, NJ USA
[15] Univ Paris Sud, Gustave Roussy Inst Oncol, Villejuif, France
[16] Natl Canc Ctr Hosp E, Chiba, Japan