Annette Von Drygalski, MD, PharmD¹, Vikas Bhat, PhD^2*, Merissa Olmer, MS^3*, Shweta Joshi, PhD^4*, Donald Durden, MD^4*, Thomas J Cramer, PhD^5*, Richard FW Barnes, PhD, MPH^6*, Scott T Ball, MD^7*, Tudor H Hughes, MD^8*, Mauricio Silva, MD^9*, James V Luck, MD^10*, Randy Moore, DC, RDMS^11* and Laurent O. Mosnier, PhD³

¹Medicine; Division of Hematology/Oncology, University of California at San Diego, San Diego, CA
²Medicine, Div Hematology/Oncology, University of California San Diego, San Diego, CA
³The Scripps Research Institute, La Jolla, CA
⁴Department of Pediatrics, UCSD, San Diego, CA
⁵Medicine; Div of Hematology/Oncology, UCSD, San Diego, CA
⁶University of California San Diego, San Diego, CA
⁷Department of Orthopedic Surgery, UCSD, SA Diego, CA
⁸Department of Radiology, UCSD, SAn Diego, CA
⁹Orrthopedic Institute for Children, UCLA, Los Angeles, CA
¹⁰Orthopedic Institute for Children, UCLA, Los Angeles, CA
¹¹7) General Musculoskeletal Imaging Inc, Cincinatti, OH

Eelke Béguin^1*, Bart van den Eshof^1*, Koen Mertens, PhD², Alexander Meijer, PhD^2* and Maartje van den Biggelaar^1*

¹Plasma Proteins, Sanquin Blood Supply, Amsterdam, Netherlands
²Department of Plasma Proteins, Sanquin Blood Supply, Amsterdam, Netherlands

Francesca Vinchi, PhD^1,2*, Andreas Simmelbauer, Master student^1,2*, Milene Costa da Silva, PhD student^1,2*, Sandro Altamura, PhD^1,2*, Bruno Galy, PhD^3*, Matthias W. Hentze, MD^2,4* and Martina U. Muckenthaler, PhD^1,2

¹Department of Pediatric Oncology, Hematology, Immunology and Pulmunology, University of Heidelberg, Heidelberg, Germany
²Molecular Medicine Partnership Unit (MMPU), University of Heidelberg and EMBL, Heidelberg, Germany
³Virus-associated Carcinogenesis, Deutsche Krebsforschungszentrum (DKFZ), Heidelberg, Germany
⁴Gene Expression Program, European Molecular Biology Laboratory (EMBL), Heidelberg, Germany

Cathy Paddock^*, Dongwen Zhou, PhD^*, Panida Lertkiatmongkol^*, Peter J. Newman, PhD and Jieqing Zhu, PhD

Blood Research Institute, BloodCenter of Wisconsin, Milwaukee, WI

Raja Prince, PhD student^1*, Anne Angelillo-Scherrer, MD^2*, John H. Griffin, PhD³, Sara Calzavarini, PhD^2*, Yasuhiro Matsumura, MD, PhD^4* and Francois Saller, PhD^5*

¹University Clinic of Hematology and Central Hematology Laboratory Bern, University Hospital and the University of Bern, Bern. Department of Clinical Research, University of Bern, Bern, Switzerland
²University Clinic of Hematology and Central Hematology Laboratory Bern, University Hospital and the University of Bern, Bern, Department of Clinical Research, University of Bern, Bern, Switzerland
³The Scripps Research Institute, La Jolla, CA
⁴Division of Developmental Therapeutics, Research Centre for Innovative Oncology, National Cancer Centre Hospital East, Chiba, Japan
⁵INSERM U1176 & UMR1176, University of Paris-South, Le Kremlin-Bicetre, Paris, France

Agata Anna Nowak, MSc, PhD^1*, Michael Laffan, MD² and Thomas Anthony Jude McKinnon, PhD^2*

¹Haematology, Imperial College, London, United Kingdom
²Imperial College, London, United Kingdom

Xiaoyun Fu, PhD^1,2, Shelby A Cate, BS^1*, Junmei Chen, PhD¹, Tahsin Özpolat, MD^1*, Colette Norby, MS^1*, Barbara A Konkle, MD^1,2 and Jose A. Lopez, MD^1,2

¹BloodworksNW Research Institute, Seattle, WA
²Department of Medicine, University of Washington, Seattle, WA