Akihiro Tamura, MD^1*, Hideyo Hirai, MD, PhD¹, Asumi Yokota, PhD^1*, Atsushi Sato, MD^1*, Tsukimi Shoji^1*, Takahiro Kashiwagi^1*, Masaki Iwasa, MD^1,2*, Aya Fujishiro, MD^1,2*, Yasuo Miura, MD, PhD¹ and Taira Maekawa, MD, PhD¹

¹Department of Transfusion Medicine and Cell Therapy, Kyoto University Hospital, Kyoto, Japan
²Division of Gastroenterology and Hematology, Shiga University of Medical Science, Shiga, Japan

Kathy Yuen Yee Chan, PhD^1*, Ka Ian Tam, PhD^1*, Kam Tong Leung, PhD^1*, Tak Yeung Leung, MD^2*, Karen Li, PhD^1*, Chi Kong Li, MD¹ and Pak Cheung Ng, MD, FRCPCH^1*

¹Department of Paediatrics, The Chinese University of Hong Kong, Hong Kong, Hong Kong
²Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong, Hong Kong

David C. Dale, MD¹, Audrey Anna Bolyard, RN, BS^2*, Merideth L. Kelley, MS^1*, Vahagn Makaryan, MD¹, Mary Ann Bonilla, MD³, Laurence A. Boxer, MD⁴, Sabine Mellor-Heineke, MD^5*, Karl H. Welte, Prof, Dr, MD⁵, Peter E. Newburger, MD⁶ and Cornelia Zeidler, MD, MPH^5*

¹Department of Medicine, University of Washington, Seattle, WA
²Department of Medicine, University of Washington, Severe Chronic Neutropenia International Registry, Seattle, WA
³Pediatric Hematology/Oncology, St. Joseph's Children's Hospital, Paterson, NJ
⁴Pediatric Hematology/Oncology, University of Michigan, Ann Arbor, MI
⁵Severe Chronic Neutropenia International Registry, Department of Molecular Hematopoiesis, Medical School Hannover, Hannover, Germany
⁶University of Massachusetts Medical School, Worcester, MA

Cornelia Zeidler, MD, MPH^1*, Sabine Mellor-Heineke, MD^1*, Maksim Klimiankou^2*, Julia Skokowa, Prof. Dr.^3* and Karl Welte, Prof. Dr. med.⁴

¹Severe Chronic Neutropenia International Registry, Department of Molecular Hematopoiesis, Medical School Hannover, Hannover, Germany
²University of Tuebingen, Department of Internal Medicine II, Tuebingen, Germany
³Division of Translational Oncology, Department of Oncology, Hematology, Immunology, Rheumatology and Pulmonology, University Hospital Tuebingen, Tuebingen, Germany
⁴Department of Pediatric Hematology, Oncology and Bone Marrow Transplantation, University Hospital Tuebingen, Tuebingen, Germany

Bora E. Baysal, MD, PhD^1*, Shraddha Sharma, PhD^1*, Robert T Taggart, PhD^2* and Santosh Patnaik, MD, PhD^2*

¹Pathology, Roswell Park Cancer Institute, Buffalo, NY
²Roswell Park Cancer Institute, Buffalo, NY

Meiwan Cao, MD^1*, Yayoi Shikama, MD, PhD^2*, Michiko Anzai^1* and Junko Kimura, MD, PhD^1*

¹Department of Pharmacology, Fukushima Medical University, Fukushima, Japan
²Center for Medical Education and Career Development, Fukushima Medical University, Fukushima, Japan

Michael Garbati, PhD, BS^1*, Winifred Keeble, BS^1*, Wenjin Yang, PhD^2* and Grover C. Bagby Jr., MD, MACP¹

¹Oregon Health & Science University, Portland, OR
²Aldea Pharmaceuticals, Redwood City, CA

Bardia Samareh, PhD^1*, Inna Zimmer^2*, Andrew Zikic^2*, Olga Klimenkova, PhD^1*, Houra Loghmani-Khouzani, PhD^1*, Meinolf Suttorp, Prof. Dr.³, Lothar Kanz, Prof. Dr. med.⁴, Karl Welte, Prof. Dr. med.^2,5 and Julia Skokowa, Prof. Dr.^1*

¹Division of Translational Oncology, Department of Oncology, Hematology, Immunology, Rheumatology and Pulmonology, University Hospital Tuebingen, Tuebingen, Germany
²Department of Molecular Hematopoiesis, Hannover Medical School, Hannover, Germany
³Pediatric Hematology/Oncology, University Hospital Gustav Carus, Dresden, Germany
⁴Department of Oncology, Hematology, Immunology, Rheumatology and Pulmonology, University Hospital Tuebingen, Tuebingen, Germany
⁵Department of Pediatric Hematology, Oncology and Bone Marrow Transplantation, University Hospital Tuebingen, Tuebingen, Germany

Michael Garbati, PhD, BS^* and Grover C. Bagby Jr., MD, MACP

Oregon Health & Science University, Portland, OR

Qian Liu, MD^1*, Lizbeeth Lopez^1*, Catherina Pan^1*, Daniel Velez^1*, John S. Corns^2*, Donald T. Ellenburg^3*, Harry L. Malech, MD⁴, Philip M. Murphy, M.D.^1* and David H. McDermott, MD¹

¹Laboratory of Molecular Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
²Pediatric Hematology/Oncology, East Tennessee Children's Hospital, Knoxville, TN
³Allergy and Asthma Affiliates, Knoxville, TN
⁴Laboratory of Host Defenses, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD

Sumana Devata, MD¹, Suman L. Sood, MD¹, Martina V Hemmer, MA^2*, Henry Flanner, MS^2*, William Kramer, PhD^3*, Christine Nietubicz^2*, Angela Hawley^4*, Dana E Angelini, MD¹, Daniel Durant Myers, DVM, MPH^4*, Susan Blackburn^4*, James Froehlich, MD^5*, Thomas W. Wakefield, MD^4*, John L. Magnani, PhD² and Helen M. Thackray, MD²

¹Department of Medicine; Division of Hematology/Oncology, University of Michigan, Ann Arbor, MI
²GlycoMimetics, Inc., Gaithersburg, MD
³Kramer Consulting, North Potomac, MD
⁴Section of Vascular Surgery, University of Michigan, Ann Arbor, MI
⁵Division of Cardiology, University of Michigan, Ann Arbor, MI

Gerben Marsman^1*, Helen von Richthofen^1*, Ingrid Bulder^1*, Lucien Aarden^1*, Marinus H. J. van Oers², Brenda M. Luken^1* and Sacha Zeerleder, MD, PhD^1,3*

¹Department of Immunopathology, Sanquin Research and Landsteiner Laboratory Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
²Department of Hematology, Academic Medical Center Amsterdam, Amsterdam, Netherlands
³Department of Hematology, Academic Medical Center, Amsterdam, Netherlands

Laura F Newell, MD¹, Shernan G. Holtan, MD², Jason Rosenzweig, Ph.D.^3*, Jane Yates^4,5*, Michael Garbati, PhD, BS^4*, R. K. Rathbun^4*, Winifred Keeble, BS^4*, Jeffrey W. Tyner, PhD⁶, Irina Burd, MD, PhD^3* and Grover C. Bagby, M.D.^7,8

¹Knight Cancer Institute, Center for Hematologic Malignancies, Oregon Health & Science University, Portland, OR
²Blood and Marrow Transplant Program, University of Minnesota, Minneapolis, MN
³Department of Obstetrics and Gynecology, Johns Hopkins University, Baltimore, MD
⁴Oregon Health & Science University, Portland, OR
⁵Portland Veterans Affairs Medical Center, Portland, OR
⁶Knight Cancer Institute, Department of Cell, Developmental & Cancer Biology, Oregon Health and Science University, Portland, OR
⁷Portland VA Medical Center, Portland, OR
⁸Knight Cancer Institute, Division of Hematology and Medical Oncology, Oregon Health & Science University, Portland, OR

Daniel Teschner, MD^1*, Christian Michel, MD^1*, Steve Pruefer, PhD^2*, Matthias Theobald, MD, PhD³, Hansjoerg Schild, PhD, Prof.^2* and Markus Radsak, MD^3*

¹Department of Hematology, Medical Oncology, & Pneumology, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
²Institute of Immunology, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
³University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany

Ruchira Engel, PhD^1*, Laura Delvasto Nunez^1*, Dorina Roem^1*, Gerard van Mierlo^1*, Stephanie Holst^2*, Marinus H.J. Van Oers, MD, PhD³, Manfred Wuhrer, Prof^2,4*, Diana Wouters, PhD^1* and Sacha Zeerleder, MD, PhD^1,5*

¹Department of Immunopathology, Sanquin Research and Landsteiner Laboratory Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
²Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, Netherlands
³Hematology, Academic Medical Center Amsterdam, Amsterdam, Netherlands
⁴Division of BioAnalytical Chemistry, VU University Amserdam, Amsterdam, Netherlands
⁵Department of Hematology, Academic Medical Center, Amsterdam, Netherlands

Haixia Niu, PhD^1*, Gayla Hadwiger^1*, Hideji Fujiwara^2* and John S. Welch, MD, PhD³

¹Department of Internal Medicine, Washington University in St. Louis, St. Louis, MO
²Washington University in St. Louis, St. Louis, MO
³Medical Oncology, Washington University School of Medicine, Saint Louis, MO

Astrid Hasibeder^1*, Steve Prüfer^2*, Katharina Ebner^3*, Sebastian Reuter^1*, Pamela Stein^1*, Inge Scharrer¹, Fumiaki Banno^4*, Michael Stassen^2*, Hansjörg Schild^2*, Kerstin Jurk^3*, Markus Bosmann^3* and Markus P. Radsak^1*

¹IIIrd Dept. of Medicine, Johannes Gutenberg-University Medical Center, Mainz, Germany
²Institute for Immunology, Johannes Gutenberg-University Medical Center, Mainz, Germany
³Center for Thrombosis and Hemostasis, Johannes Gutenberg-University Medical Center, Mainz, Germany
⁴National Institute of Biomedical Innovation, Osaka, Japan

Haiming Chen, MD, PhD, Mingjie Li, BS^*, Eric Sanchez, BA^*, Abigail Gillespie, BS^*, Cathy Wang, BS^*, Tiffany Lee^*, Suzie Vardanyan, MS^*, Jason Nosrati, BS^*, Jasmin Cao^*, Michael Zahab^*, Puja Mehta, BS^*, Gigi Garzio^*, George Tang, PhD^* and James R. Berenson, MD

Institute for Myeloma & Bone Cancer Research, West Hollywood, CA

Parvin Forghani, Ph.D of Immunology^1* and Edmund K Waller, MD, PhD²

¹WCI, Atlanta, GA
²Winship Cancer Institute, Department of Hematology and Medical Oncology, Emory University, Atlanta, GA

Pooja Vijayvargiya^1*, Naseema Gangat, MBBS¹, Mark R Litzow, MD¹, Ronald S. Go, MD¹, Priya Vijayvargiya^2*, Joseph A. Murray, MD^3* and Mrinal M Patnaik, MBBS¹

¹Division of Hematology, Mayo Clinic, Rochester, MN
²Department of Internal Medicine, Mayo Clinic, Rochester, MN
³Division of Gastroenterology/Hepatology, Mayo Clinic, Rochester, MN

Anthony Q Pham, MD¹, Megan M. O'Byrne^2*, Prashant Kapoor, MD³, Mithun Vinod Shah, MD, PhD³, Roshini S Abraham, PhD⁴, Ronald S. Go, MD³, Alexandra Wolanskyj, MD⁵ and Sameer A. Parikh, MD³

¹Mayo Clinic, Rochester, MN
²Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN
³Division of Hematology, Mayo Clinic, Rochester, MN
⁴Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
⁵Mayo Clinic Mayo Building West 10, Rochester, MN

Nora E. El-Bassiouni, MD, PhD^1*, Rania M. Benyamin, M.Sc.^1*, Samia H. Risk, MD, PhD^2*, Manal Y. Zahran, MD, PhD^1*, Ola M. Mahmoud, MD, PhD^1*, Raafat A. Ibrahim, MD, PhD^3* and Azza E. El Bassiouny, MD, PhD^4*

¹Department of Hematology, Theodor Bilharz Research Institute, Giza, Egypt
²Department of Clinical and Chemical Pathology, Faculty of Medicine, Cairo University, Cairo, Egypt
³Department of Liver and Gastroenterology, Theodor Bilharz Research Institute, Giza, Egypt
⁴Depatment of Immunology, Theodor Bilharz Research Institute, Giza, Egypt

Alexander Neuwelt^1*, Marisa Rivera^2*, Jonathan Orner^2*, Thomas Byrd^2*, Laurel Sillerud^2*, Gary Mlady^3*, Justin Baca^4* and Jens Langsjoen^2*

¹Univ of Colorado, Aurora, CO
²University of New Mexico, Albuquerque, NM
³University of New Mexico, albuquerque, NM
⁴University of New Mexico, Portland, OR

Li Ren^1*, Amanda Campbell^2*, Shalini Gautam^3*, Huiqing Fang^3*, Kavin Fatehchand^4*, Andrew Stiff^5*, Payal Mehta^3*, Xiaokui Mo, PhD, MAS⁶, Xuexun Fang^1*, John C. Byrd, MD⁷, William Carson^5*, Jonathan P. Butchar, PhD^5* and Susheela Tridandapani, PhD⁷

¹Jilin University, Jilin, China
²The Ohio State University Wexner College of Medicine, Columbus
³Division of Hematology, Department of Internal Medicine, The Ohio State University Wexner College of Medicine, Columbus, OH
⁴Biomedical Sciences Graduate Program, The Ohio State University Wexner College of Medicine, Columbus, OH
⁵The Ohio State University Wexner College of Medicine, Columbus, OH
⁶Comprehensive Cancer Center, The Ohio State University, Columbus, OH
⁷Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH