[1] IRCCS Ist Sci Romagnolo Studio & Cura Tumori IRST, Meldola, IT, Italy
[2] AO Osped Niguarda Ca Granda, Milan, Italy
[3] IRCCS Candiolo, Candiolo, TO, Italy
[4] AO Papa Giovanni XXIII, Bergamo, IT, Italy
[5] IRCCS AO Arcispedale S Maria Nuova, Reggio Emilia, IT, Italy
[6] Washington Univ, Sch Med, St Louis, MO USA
[7] Queens Univ, Ctr Canc Res & Cell Biol, Belfast, Antrim, North Ireland
[8] Royal Marsden NHS Fdn Trust, Sutton, Surrey, England
[9] Inst Canc Res, Sutton, Surrey, England
[10] Bayer HealthCare, Whippany, NJ USA
[11] Tulane Canc Ctr, New Orleans, LA USA
[12] 21st Century Oncol, Scottsdale, AZ USA