[1] Baylor Coll Med, Houston, TX 77030 USA
[2] Fdn IRCCS Ist Nazl Tumouri, Milan, Italy
[3] Alder Hey Childrens NHS Fdn Trust, Liverpool, Merseyside, England
[4] Cent Manchester Univ Hosp NHS Fdn Trust, Manchester, Lancs, England
[5] Univ Manchester, Manchester, Lancs, England
[6] Univ Nottingham, Nottingham, England
[7] Univ Alabana Birmingham, Birmingham, AL USA
[8] Childrens Hosp Philadelphia, Philadelphia, PA 19104 USA
[9] Hosp Univ Virgen Macarena, Seville, Spain
[10] Fdn IRCCS Ist Neurol Carlo Besta, Milan, Italy
[11] Radiology Ltd, Tucson, AZ USA
[12] Dana Farber & Boston Childrens Canc & Blood Disor, Boston, MA USA
[13] Phoenix Childrens Hosp, Phoenix, AZ USA
[14] Orlando Hlth Arnold Palmer Hosp, Orlando, FL USA
[15] German Canc Res Ctr, Heidelberg, Germany
[16] German Canc Consortium DKTK, Heidelberg, Germany
[17] Hopp Childrens Canc Ctr Heidelberg KiTZ, Heidelberg, Germany
[18] Boston Childrens Hosp, Boston, MA USA
[19] Childrens Hosp Colorado, Aurora, CO USA