Charles G. Mullighan, MBBS(Hons), MSc, MD¹, Xiaoping Su, PhD^1*, Jinghui Zhang, PhD^2*, Ina Radtke, PhD^1*, Letha A Phillips, BS^1*, Christopher B Miller, BS^1*, Jing Ma, PhD^3*, Wei Liu, PhD^4*, Cheng Cheng, PhD^4*, Richard C. Harvey, PhD^5*, I-Ming Chen, DVM, MS^5*, Robert Clifford, PhD^6*, William L. Carroll, MD⁷, Gregory Reaman, MD⁸, Meenakshi Devidas, PhD^9*, Daniela S. Gerhard, Ph.D.^10*, Wenjian Yang, PhD^11*, W. Paul Bowman^12*, Sheila A. Shurtleff, PhD^1*, Mary V. Relling, Pharm, D^11*, Malcolm Smith, MD, PhD^13*, Stephen P. Hunger, MD¹⁴, Cheryl L. Willman, MD⁵ and James R. Downing, MD^1*

¹Pathology, St. Jude Children's Research Hospital, Memphis, TN
²Center for Biomedical Informatics and Information Technology, NCI/NIH, Rockville, MD
³Hartwell Center, St. Jude Children's Research Hospital, Memphis, TN
⁴Biostatistics, St. Jude Children's Research Hospital, Memphis, TN
⁵University of New Mexico Cancer Center, Albuquerque, NM
⁶Laboratory of Population Genetics, NCI/NIH, Rockville, MD
⁷New York University Cancer Institute, New York, NY
⁸Children's National Med. Ctr., Washington, DC
⁹Children's Oncology Group and University of Florida, Gainesville, FL
¹⁰National Cancer Institute, Bethesda, MD
¹¹Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
¹²Hematology-Oncology, Cook Childrens Medical Center, Fort Worth, TX
¹³Cancer Therapy Evaluation Program, National Cancer Institute, Bethesda, MD
¹⁴University of Colorado Denver School of Medicine and The Children's Hospital, Aurora, CO

Ilaria Iacobucci, PhD^1*, Clelia Tiziana Storlazzi^2*, Emanuela Ottaviani^1*, Annalisa Lonetti^1*, Anna Ferrari^1*, Sabina Chiaretti^3*, Monica Messina^3*, Daniela Cilloni^4*, Nicoletta Testoni^1*, Cristina Papayannidis^1*, Francesca Messa^5*, Annalisa Astolfi^6*, Luciana Impera^2*, Antonella Vitale^3*, Francesca Arruga^5*, Fabrizio Pane⁷, Pier Paolo Piccaluga¹, Pietro D'Addabbo^2*, Sabrina Colarossi^1*, Simona Soverini^1*, Marco Vignetti^8*, Francesca Paoloni^8*, Stefania Paolini^1*, Giuseppe Saglio^5*, Michele Baccarani^1*, Robert Foà³ and Giovanni Martinelli¹

¹Department of Hematology/Oncology L. and A. Seràgnoli, University of Bologna, Bologna, Italy
²University of Bari, Department of Genetics and Microbiology, Bari, Italy
³“Sapienza” University of Rome, Dept. of Cellular Biotechnologies and Hematology, Rome, Italy
⁴Department of Clinical and Biological Sciences, University of Turin, Orbassano, Italy
⁵Department of Clinical and Biological Science, University of Turin at Orbassano, Orbassano, Turin, Italy
⁶Paediatric Oncology and Haematology Unit, University of Bologna, Bologna, Italy
⁷CEINGE Biotecnologie Avanzate, University of Naples Federico II, Naples, Italy
⁸GIMEMA Data Center, GIMEMA Foundation, Rome, Italy

Charles G Mullighan, MBBS(Hons), MSc, MD¹, Letha A Phillips, BS^1*, Xiaoping Su, PhD^1*, Jing Ma, PhD^2*, Christopher B Miller, BS^1* and James R. Downing, MD^1*

¹Pathology, St. Jude Children's Research Hospital, Memphis, TN
²Hartwell Center for Bioinformatics and Biotechnology, St. Jude Children's Research Hospital, Memphis, TN

Anthony V Moorman¹, Zoe J Konn^2*, Kerry E Barber^2*, Sarah L Wright^2*, Adam RM Stewart^2*, Helen Parker^2*, Sue M Richards^3*, Sally E Kinsey⁴, Osborn B Eden^5*, Ajay J Vora⁶, Christopher D Mitchell^7*, Jonathan C Strefford^2* and Christine J Harrison¹

¹Northern Institute for Cancer Research, Newcastle University, Newcastle-upon-Tyne, United Kingdom
²Cancer Sciences Division, University of Southampton, Southampton, United Kingdom
³Clinical Trial Service Unit, University of Oxford, Oxford, United Kingdom
⁴St. James' Univ. Hospital, Leeds, United Kingdom
⁵Department of Paediatric Oncology, Central Manchester and Manchester Children's University Hospitals Trust, Manchester, United Kingdom
⁶Dept. of Pediatric Hematology, The Children's Hospital, Sheffield, United Kingdom
⁷Department of Paediatric Oncology, John Radcliffe Hospital, Oxford, United Kingdom

Ramon V. Tiu, MD, BS¹, Lukasz P Gondek, MD^2*, Bhavana Bhatnagar, DO^2*, Christine O'Keefe, PhD^1*, Mikkael A. Sekeres, MD, MS³, Xiao-Fei Wang, MD, PhD^4*, Mark J. Levis, MD, PhD⁴, Michael A McDevitt, MD, PhD⁴, Judith E. Karp, MD⁴ and Jaroslaw P. Maciejewski, MD, PhD¹

¹Hematologic Oncology and Blood Disorders/Experimental Hematology, Cleveland Clinic, Cleveland, OH
²Internal Medicine, Cleveland Clinic, Cleveland, OH
³Hematologic Oncology and Blood Disorders, Cleveland Clinic, Cleveland, OH
⁴Johns Hopkins University School of Medicine, Baltimore, MD

Kenan Onel, MD, PhD¹, Jeffrey A Knight^1*, Andrew D Skol, PhD^2*, Thelma R Tennant^3*, Mekhala Banerjee^2*, Richard Walgren, MD, PhD^4*, Jin Shao^4*, James M Allan, MD^5*, Michelle M Le Beau, PhD², Richard A Larson, MD², Timothy Graubert, MD⁴ and Nancy J Cox, PhD^2*

¹Pediatrics, University of Chicago, Chicago, IL
²Medicine, University of Chicago, Chicago, IL
³University of Chicago, Chicago, IL
⁴Medicine, Washington University, St Louis, MO
⁵Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, United Kingdom