Eric Van Den Neste, MD, PhD^1*, Norbert Schmitz, MD², Nicolas Mounier, MD, PhD^3*, Devinder Gill, MB FRCPath FRACP FRCPA⁴, Marek Trneny, M.D., Ph.D., Prof.⁵, Noel Milpied⁶, John A. Radford, MD^7*, Nicolas Ketterer⁸, Ofer Shpilberg, MD^9*, Ulrich Dührsen^10*, David Ma, MD^11*, Josette Briere^12*, Catherine Thieblemont¹², Gilles A. Salles, MD, PhD¹³, Craig Moskowitz, MD¹⁴, Bertran Glass^15* and Christian Gisselbrecht¹⁶

¹Hematology Department, Cliniques universitaires UCL Saint-Luc, Brussels, Belgium
²Abt. Hämatologie und Stammzelltransplantation, ASKLEPIOS Klinik St. Georg, Hamburg, Germany
³Hematology Department, CHU De Nice, Hopital De L'Archet, Nice, France
⁴Dept. of Haematology,Pathology Qld, Princess Alexandra Hospital, Brisbane, Australia
⁵First Dep. of Medicine, Charles University General Hospital, Prague, Czech Republic
⁶Service d’Hematologie Clinique et Therapie Cellulaire, CHU Haut-Lévêque, Bordeaux, France
⁷Manchester Academic Health Science Centre, Christie Hospital NHS Foundation Trust, Manchester, United Kingdom
⁸Department of Oncology, Lausanne Hospital, Lausanne, Switzerland
⁹Assuta Medical Center, Tel Aviv, Israel
¹⁰Klinik für Hämatologie Universitätsklinikum, Essen, Germany
¹¹Blood Stem Cells and Cancer Research Unit, St Vincent's Hospital Centre for Applied Medical Research, Darlinghurst, Australia
¹²Hôpital Saint-Louis, Paris, France
¹³Hospices Civils de Lyon, University Claude Bernard, Pierre-Benite, France
¹⁴15Memorial Sloan Kettering Cancer Center, New York
¹⁵2AsklepiosKlinik St. Georg, AbteilungHämatologie und Stammzelltransplantation, Hambourg, Germany
¹⁶Dept. of Hematology, Hôpital Saint Louis, Paris, France

Robert Chen¹, Hongli Li, PhD^2*, Steven H. Bernstein, MD³, Lisa M. Rimsza, M.D.⁴, Stephen J. Forman, MD⁵, Louis Constine, M.D.⁶, Thomas C. Shea, MD⁷, Amanda F. Cashen, MD⁸, Kristie A. Blum, MD⁹, Timothy S. Fenske, MD¹⁰, Paul M. Barr, MD¹¹, Michael Leblanc, PhD^2*, Richard I. Fisher, MD^12*, Bruce D. Cheson, MD¹³, Sonali M. Smith, MD¹⁴, Malek Faham^15*, Jennifer Wilkins^15*, John P. Leonard, MD¹⁶, Brad S. Kahl, MD¹⁷ and Jonathan W. Friedberg, MD, MMSc¹⁸

¹City of Hope, Duarte, CA
²SWOG Statistical Center, Seattle, WA
³James P. Wilmot Cancer Center, University of Rochester School of Medicine and Dentistry, Rochester, NY
⁴University of Arizona, Tucson, AZ
⁵Department of Hematology and HCT, City of Hope, Duarte, CA
⁶University of Rochester, James P. Wilmot Cancer Center, Rochester, NY
⁷Division of Hematology/Oncology, UNC School of Medicine, Chapel Hill, NC
⁸Division of Oncology, Department of Medicine, Washington University School of Medicine, Saint Louis, MO
⁹Division of Hematology, The Ohio State University, Columbus, OH
¹⁰Division of Hematology & Oncology, Medical College of Wisconsin, Milwaukee, WI
¹¹Wilmot Cancer Institute, University of Rochester, Rochester, NY
¹²Fox Chase Cancer Center/Temple University School of Medicine, Philadelphia, PA
¹³Lombardi Comprehensive Cancer Center, Georgetown University Hospital, Washington, DC
¹⁴University of Chicago, Chicago, IL
¹⁵Adaptive Biotech, san francisco, CA
¹⁶Department of Hematology/Oncology, Weill Cornell Medical College, New York, NY
¹⁷University of Wisconsin, Madison
¹⁸University of Rochester, Rochester, NY

Robert Chen¹, Joycelynne Palmer, PhD^2*, Peter Martin, MD³, Saro Armenian, DO, MPH¹, Nichun Tsai^4*, Michelle Mott^5*, Firoozeh Sahebi⁶, Ji-Lian Cai, MD, PhD⁷, Tanya Siddiqi, MD¹, Leslie L. Popplewell, MD⁸, John P. Leonard, MD³, Auayporn P. Nademanee, MD⁹, Steven T. Rosen, MD¹⁰, Larry W. Kwak, MD^11* and Stephen J. Forman, MD¹²

¹City of Hope National Medical Center, Duarte, CA
²Department of Information Sciences, City of Hope, Duarte, CA
³Weill Cornell Medical College, New York, NY
⁴biostatistics, city of hope, duarte, CA
⁵hem/hct, city of hope, duarte, CA
⁶Judy and Bernard Briskin Myeloma Center, City of Hope Medical Center/So California Permanente Medical Group, Los Angeles, CA
⁷So California Permanente Kaiser Medical Grpty of Hope Nat'l Med. Ctr., San Marino, CA
⁸City of Hope, Duarte, CA
⁹Department of Hematology and HCT, City of Hope, Duarte, CA
¹⁰Division of Hematopoietic Stem Cell and Leukemia Research of Beckman Research Institute, Gehr Family Center for Leukemia Research, City of Hope National Medical Center, Duarte, CA
¹¹Department of Hematology and Hematopietic Cell Transplantation, City of Hope, Duarte, CA
¹²Hematology & Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA

Gunjan L Shah, MD MS¹, Kurt S Bantilan, MPH^2*, Stephanie L Verwys, BS^3*, Susan J McCall, MSN ANP-BC^4*, Joachim Yahalom, MD^4*, Matthew J. Matasar, MD, MS⁵, Alison J Moskowitz, MD² and Craig H. Moskowitz, MD²

¹Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, NY
²Department of Medicine, Lymphoma Service, Memorial Sloan Kettering Cancer Center, New York, NY
³Memorial Sloan-Kettering Cancer Center, New York, NY
⁴Memorial Sloan Kettering Cancer Center, New York, NY
⁵Department of Medicine, Lymphoma and Adult BMT Services, Memorial Sloan Kettering Cancer Center, New York, NY

Ana Jiménez Ubieto^1*, Carlos Grande García^2*, Lucrecia Yañez^3*, Dolores Caballero, MD^4*, Silvana Novelli, MD^5*, María Jesús Rodriguez^6*, Marina Manzanares^7*, Reyes Arranz, MD^8*, José Javier Ferreiro^9*, Sabela Bobillo^10*, Santiago Mercadal, MD^11*, Andrea Galego^12*, Javier López Jiménez^13*, Carlos Vallejo^14*, Carmen Albo^15*, Elena Pérez^16*, Carmen Marrero^17*, Laura Magnano^18*, Luis Palomera, MD PhD^19*, Isidro Jarque^20*, Erika Coria^21*, Teresa Palomo^22*, Pilar Martinez Sánchez^2*, Armando López-Guillermo¹⁸, Antonio Salar, MD, PhD^23* and Juan José Lahuerta^2*

¹Hematologia, Hospital 12 de Octubre, Madrid, Spain
²Hospital 12 de Octubre, Madrid, Spain
³Hematology Department, University Hospital Marques de Valdecilla, Santander, Spain
⁴Hospital Universitario de Salamanca, Salamanca, Spain
⁵Hospital Universitario Sant Pau, Barcelona, Spain
⁶Hospital Universitarion de Canarias, Tenerife, Spain
⁷Hospital Universitario de Jerez, Jerez, Spain
⁸Hospital Universitario La Princesa, Madrid, Spain
⁹Hospital Universitario Donostia-Aránzazu, San Sebastian, Spain
¹⁰Hospital Universitario Vall dHebron, Barcelona, Spain
¹¹ICO L´Hospitalet, Hospitalet de Llobregat, Spain
¹²Hospital Universitario Juan Canalejo, A coruña, Spain
¹³Hospital Ramón y Cajal, Madrid, Spain
¹⁴Hospital central de Asturias, Oviedo, Spain
¹⁵Department of Hematology, Complejo Hospitalario Universitario de Vigo, Vigo, Spain
¹⁶Hospital General Universitario Morales Meseguer, Murcia, Spain
¹⁷Hospital Nuestra Señora La Candelaria, Santa Cruz de Tenerife, Spain
¹⁸Hospital Clinic,IDIPAS, Barcelona, Spain
¹⁹Department of Hematology, Hospital Universitario Lozano Blesa, Zaragoza, Spain
²⁰Department of Hematology, Hospital Universitario La Fe, Valencia, Spain
²¹Hospital Clínico San Carlos, Madrid, Spain
²²Hospital Universitario de Getafe, Getafe, Spain
²³Hospital del Mar, Barcelona, Spain

Alex F. Herrera, MD¹, Matthew G. Mei, MD¹, Lawrence Low, MD, PhD², Reid W. Merryman, MD^3*, Joo Y. Song, MD⁴, Tanya Paris^5*, Tracey Stiller^5*, Victoria Bedell^5*, Heather Sun^6*, Jennifer R. Brown, MD, PhD⁷, Lihua Elizabeth Budde, MD, PhD⁸, Robert Chen², Matthew S. Davids, MD⁹, Arnold S. Freedman, MD¹⁰, David C. Fisher, MD¹⁰, Eric D. Jacobsen, MD¹⁰, Caron A. Jacobson, MD⁹, Haesook T. Kim, PhD^11*, Ann S. LaCasce, MD⁹, Joyce Murata-Collins, PhD¹², Auayporn P. Nademanee, MD¹³, Joycelynne Palmer, PHD^14*, German A. Pihan, MD¹⁵, Tanya Siddiqi, MD⁸, Aliyah R Sohani, MD¹⁶, Leslie L. Popplewell, MD⁵, Jasmine Zain, MD^17*, Larry W. Kwak, MD^18*, David M. Weinstock¹⁰, Stephen J. Forman, MD¹⁹, Dennis D. Weisenburger, MD⁴, Young Kim, MD⁴, Scott J. Rodig, M.D., Ph.D.²⁰, Amrita Krishnan⁵ and Philippe Armand, MD, PhD⁹

¹Department of Hematology and Hematopoietic Cell Transplantation, City of Hope Medical Center, Duarte, CA
²City of Hope National Medical Center, Duarte, CA
³Department of Medicine, Brigham and Women's Hospital, Boston, MA
⁴Department of Pathology, City of Hope National Medical Center, Duarte, CA
⁵City of Hope, Duarte, CA
⁶Department of Pathology, Brigham and Women's Hospital, Boston, MA
⁷Medical Oncology, Dana Farber Cancer Institute, Boston, MA
⁸Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
⁹Dana-Farber Cancer Institute, Boston, MA
¹⁰Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
¹¹Dana-Farber Cancer Institute, Department of Biostatistics and Computational Biology, Boston, MA
¹²City of Hope, Department of Pathology, Duarte, CA
¹³Department of Hematology and HCT, City of Hope, Duarte, CA
¹⁴Judy and Bernard Briskin Myeloma Center, City of Hope, Duarte, CA
¹⁵Pathology, BIDMC, Boston, MA
¹⁶Department of Pathology, Massachusetts General Hospital, Boston, MA
¹⁷Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA
¹⁸Department of Hematology and Hematopietic Cell Transplantation, City of Hope, Duarte, CA
¹⁹Hematology & Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
²⁰Department of Pathology, Brigham & Women's Hospital, Harvard Medical School, Boston, MA