[1] Massachusetts Gen Hosp, Boston, MA 02114 USA
[2] UCL, London, England
[3] Univ Ziekenhuis Brussel, Brussels, Belgium
[4] Univ Alabama, Neurooncol Program, Birmingham, AL USA
[5] Ctr Rene Gauducheau, St Herblain, France
[6] Univ Heidelberg, D-6900 Heidelberg, Germany
[7] Princess Margaret Hosp, Toronto, ON M4X 1K9, Canada
[8] Henry Ford Hosp, Detroit, MI 48202 USA
[9] Cedars Sinai Med Ctr, Los Angeles, CA 90048 USA
[10] Barrow Neurol Inst, Phoenix, AZ 85013 USA
[11] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA
[12] Christie Fdn Trust Hosp, Manchester, Lancs, England
[13] Royal Melbourne Hosp, Melbourne, Vic, Australia
[14] Med Univ Graz, Graz, Austria
[15] AstraZeneca, Wilmington, NC USA
[16] Erasmus Univ Hosp, Daniel den Hoed Canc Ctr, Rotterdam, Netherlands