Takako Miyamura, MD.PhD^1*, Katsuyoshi Koh, MD.PhD^2*, Daisuke Tomizawa, MD³, Kanji Sugita, MD.PhD⁴, Koji Kato, MD.PhD⁵, Takashi Sato, MD.PhD^6*, Yoshihiro Takahashi, MD.PhD^7*, Atsushi Ogawa, MD.PhD^8*, Masahiro Hirayama, MD.PhD^9*, Akira Kikuchi, MD.PhD^10*, Megumi Oda, MD.PhD^11*, Daiichiro Hasegawa, MD.PhD^12*, Kazutoshi Koike, MD.PhD^13*, Yutaka Saikawa, MD.PhD^14*, Michiki Hatanaka, MD.PhD^15*, Keizo Horibe, MD.PhD^16* and Eiichi Ishii, MD.PhD¹⁷

¹Pediatrics, Okayama University Graduate School of Medicine, Okayama, Japan
²Pediatrics, University of Tokyo, Tokyo, Japan
³Pediatrics, Tokyo Medical and Dental University, Japan
⁴Pediatrics, Yamanashi University, Chuo, Japan
⁵Pediatrics, Japanese Red CrossNagoya first Hospital, Japan
⁶Pediatrics, Hiroshima University, Japan
⁷Pediatrics, Aomori Prefectural Central Hospital, Japan
⁸Pediatrics, Niigata Cancer Center Niigata Hospital, Niigata, Japan
⁹Pediatrics, Mie University, Mie, Japan
¹⁰Tokyo Children's Cancer Study Group, Japan
¹¹Pediatrics, Okayama University Graduate School of Medicine, Japan
¹²Pediatrics, Hyogo Prefectual Children's Hospital
¹³Ibaragi Prefectual Children's Hospital, Japan
¹⁴Pediatrics, Kanazawa Medical University, Ishikawa, Japan
¹⁵Pediatrics, Fukuoka University, Fukuoka, Japan
¹⁶Clinical Research Center, National Nagoya Hospital, Nagoya, Japan
¹⁷Pediatrics, Ehime university, Japan

Smita Bhatia, MD, MPH¹, Doojduen Villaluna, MS^2*, Wendy Landier, RN, MSN^2*, Alexandra Schaible, BS^2*, Lindsey Hageman, MPH^2*, Cara Hanby, BA^3*, Wendy Leisenring, Sc.D.^4*, Stephen P. Hunger, MD⁵, Leslie L. Robison, PhD, MPH⁶, Mary V. Relling, PharmD⁷ and F. Lennie Wong, PhD^8*

¹City of Hope National Medical Center, Duarte, CA
²City of Hope National Med. Ctr., Duarte, CA
³Population Sciences, City of Hope National Medical Center, Duarte, CA
⁴Clinical Statistics, Fred Hutchinson Cancer Research Center, Seattle, WA
⁵University of Colorado Denver School of Medicine and The Children's Hospital, Aurora, CO
⁶St. Jude Children's Research Hospital, Memphis, TN
⁷St. Jude Children's Rsch. Hosp., Memphis, TN
⁸Population Sciences, City of Hope, Duarte, CA

Leonard A. Mattano Jr., MD¹, James B. Nachman, MD², Meenakshi Devidas^3*, Naomi Winick, MD⁴, Elizabeth Raetz, MD⁵, William L. Carroll, MD⁶, James A. Whitlock, MD⁷, Stephen P. Hunger, MD⁸ and Eric C. Larsen, MD^9*

¹Pediatric Hematology/Oncology, MSU Kalamazoo Center for Medical Studies, Kalamazoo, MI
²Pediatric Hematology/Oncology, Univ. of Chicago Comer Children's Hospital, Chicago, IL
³Children's Oncology Group, Gainesville, FL
⁴University of Texas Southwestern Medical Center, Dallas, TX
⁵Pediatric Hematology/Oncology, New York University Medical Center, New York, NY
⁶New York University Cancer Institute, New York, NY
⁷Vanderbilt University Children's Hospital, Nashville, TN
⁸University of Colorado Denver School of Medicine and The Children's Hospital, Aurora, CO
⁹Maine Children's Cancer Program, Scarborough, ME

Anja Möricke, MD^1*, Martin Zimmermann, PhD^2*, Andre Schrauder, MD^1*, Martin Stanulla, MD^2*, Hansjörg Schmid, MD², Rüdiger Fengler, MD^3*, Michael Frühwald, MD^4*, Georg Mann, MD^5* and Martin Schrappe, MD¹

¹Pediatrics, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
²Pediatric Hematology/Oncology, Medical School Hannover, Hannover, Germany
³Department of Pediatric Oncology and Hematology, Charité Medical Center, Campus Virchow-Klinikum, Berlin, Germany
⁴Pediatric Hematology/Oncology, University Hospital Münster, Münster, Germany
⁵St. Anna Children's Hospital, Vienna, Austria

Amrana Qureshi^1*, Sue Richards^2*, Ajay J. Vora³, Christopher D Mitchell^4*, Rachel Wade^5* and Nicholas Goulden^6*

¹Haematology, Great Ormond Street Hospital, London, United Kingdom
²Ctsu, University of Oxford, Oxford, United Kingdom
³Dept. of Pediatric Hematology, The Children's Hospital, Sheffield, United Kingdom
⁴Department of Paediatric Oncology, John Radcliffe Hospital, Oxford, United Kingdom
⁵CTSU, Oxford
⁶GOSH, London

Anjali Advani, MD¹, Tao Jin^2*, Brian J. Bolwell, MD¹, Edward A. Copelan, MD¹, Mikkael A Sekeres, MD, MS¹, Ronald Sobecks, MD¹, Shawnda Sungren^1*, Melissa Yurch^1* and Matt Kalaycio, MD¹

¹Hematologic Oncology and Blood Disorders, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
²Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH

Ronit Elhasid^1*, Gali Avrahami Sr.^2*, Aya Abramov Sr.^3*, Dina Attias Sr.^4*, Ami Ballin Sr.^5*, Bella Bielorai Sr.^6*, Yoav Burstein Sr.^7*, Herzel Gavriel Sr.^8*, Joseph Kapelushnik Sr.^9*, Hagit Miskin, MD¹⁰, Dalia Sthoeger Sr., MD¹¹, Michael Weintraub Sr.^12*, Jerry Stein Sr.^2*, Isaac Yaniv Sr.¹³, Amos Toren Sr., MD, PhD¹⁴, Myriam Ben Arush Sr.^1*, Ronit Nirel^15*, Shai Izraeli Sr., MD^16* and B. Stark¹⁷

¹Pediatric Hemato-oncology, Rambam Medical Center, Haifa, Israel
²Pediatric Hematology-Oncology, Schneider Medical Center, Petah -Tikva, Israel
³Pediatric Hematology - Oncology, Shaarei Zedek Medical Center, Jerusalem, Israel
⁴Pediatric Hematology - Oncology, Bnei-Zion Medical Center, Haifa, Israel
⁵Pediatric Hematology - Oncology, Edith Wolfson medical center, Holon, Israel
⁶Sheba Medical Center, Tel Hashomer, Israel
⁷Pediatric Hematology - Oncology, Dana Childrens Hospital, Tel-Aviv, Israel
⁸Pediatric Hematology - Oncology, Ha-Emek Medical Center, Afula, Israel
⁹Pediatric Henatology - Oncology, Soroka Medical Center, Beer - Sheva, Israel
¹⁰Dept. of Pediatric Hematology, Shaare Zedek Medical Ctr., Jerusalem, Israel
¹¹Pediatrics, Hem.-Onc., Kaplan Medical Center, Rehovot, Israel
¹²Pediatric Henatology - Oncology, Hadassah University Hospital, Jerusalem, Israel
¹³Schneider Children's Med. Ctr., Petah Tikva, Israel
¹⁴Dept. of Ped. Hem./Onc., The Chaim Sheba Med. Ctr., Tel Hashomer, Israel
¹⁵Statistics Department, Hebrew University, Jerusalem, Israel
¹⁶Pediatric Hematology-Oncology and Cancer Research Center, Sheba Medical Center, Ramat Gan, Israel
¹⁷Israel

Gloria Mattiuzzi, MD, Hagop Kantarjian^*, Maria Cabanillas^*, Maria Foudray^*, Rebecca Garris^*, Susan O'Brien^*, Deborah A. Thomas^* and Jorge Cortes^*

Leukemia, UT MD Anderson Cancer Center, Houston, TX

Khanh Vu^1*, Sai-Ching Yeung^2*, Deborah A. Thomas¹, Stefan Faderl¹, Marina Konopleva^1*, Naifa Busaidy^3*, Maria Cabanillas^4*, Dushyant Verma^1*, Carmen Escalante^2*, Susan O'Brien¹, Victor Lavis^3*, Hagop Kantarjian¹ and Mary Ann Weiser^2*

¹Leukemia, M.D. Anderson Cancer Center, Houston, TX
²General Internal Medicine, M.D. Anderson Cancer Center, Houston, TX
³Endocrine Neoplasia, M.D. Anderson Cancer Center, Houston, TX
⁴Pulmonary and Critical Care Medicine, M.D. Anderson Cancer Center, Houston, TX

Uma Athale, MD¹, Colin Webber, MD^2* and Ronald Barr, MD³

¹Div. of Pediatric Hematology/Oncology, McMaster University, Hamilton, ON, Canada
²Nuclear Medicine, McMaster University, Hamilton, Canada
³McMaster University, Hamilton, ON, Canada