Oliver Andres, MD^1*, Lukas J. Weiß, MD^2*, Maria Drayss, MD^3*, Kristina Mott^4*, Christoph Haertel, MD^5*, Christian P. Speer, MD^5* and Harald Schulze, PhD⁶

¹Department of Paediatrics, Centre of Inherited Blood Cell Disorders, University Hospital Würzburg, Würzburg, Germany
²Institute of Experimental Biomedicine, Chair I, University Hospital Würzburg, Würzburg, Germany
³Department of Internal Medicine I, University Hospital Würzburg, Würzburg, Germany
⁴Institute of Experimental Biomedicine, Chair I, University Hospital Würzburg, WüRzburg, Germany
⁵Department of Pediatrics, University Hospital Würzburg, Würzburg, Germany
⁶Institute of Experimental Biomedicine, Chair I, Universitaetsklinikum Wuerzburg, Wuerzburg, Germany

Asha Thomas, PhD^1*, Kenneth A Kalikasingh^1*, Elton Tong^2*, Vinesh Vinayachandran, PhD^3*, Stephanie D Lapping, MS^4*, Annmarie Madera^3*, David Prots^3* and Lalitha V Nayak, MD⁵

¹Department of Medicine, Division of Hematology and Oncology, Case Western Reserve University and University Hospitals Cleveland Medical Center, Cleveland, OH
²University of California, San Diego, CA
³Case Western Reserve University, Cleveland, OH
⁴Cardiovascular Research Institute, Case Western Reserve University and University Hospitals Cleveland Medical Center, Cleveland, OH
⁵Department of Medicine, Division of Hematology and Oncology, University Hospitals, Cleveland, OH

Lubica Rauova, MD, PhD^1,2, Khalil Bdeir, PhD^3*, Zheng Cai, PhD^3*, Serge Yarovoi, PhD^3*, Gowthami M. Arepally, MD⁴, Sanjay Khandelwal, PhD⁴, Mortimer Poncz, MD^1,2, Mark Greene^3* and Douglas B. Cines, MD⁵

¹Department of Pediatrics, University of Pennsylvania PSOM, Philadelphia, PA
²Division of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA
³University of Pennsylvania PSOM, Philadelphia, PA
⁴Division of Hematology, Duke University Medical Center, Durham, NC
⁵Department of Pathology and Laboratory Medicine, University of Pennsylvania PSOM, Philadelphia, PA

Brendan J. McMorran, PhD^1*, Dian C Ningtyas^2*, Florentina Leitner^3*, Kiran Javed, PhD^3*, Megan Sawbridge^2*, Sarah M Hicks^4*, Yee Lin Thong^3*, Jiwon Lee^5*, Melanie Rug, PhD^6*, Philip Y. Choi, BSc, MBBS, PhD^7,8,9, Lucy Coupland, PhD, BSc, RN^3* and Elizabeth E. Gardiner, PhD¹⁰

¹John Curtin School Of Medical Research, The John Curtin School of Medical Research, Australian National University, City, Act, Australia
²Australian National University, Canberra, AUS
³John Curtin School of Medical Research, Australian National University, Canberra, Australia
⁴John Curtin School of Medical Research, Australian National University, Canberra, AUS
⁵Centre for Advanced Microscopy, Australian National University, Canberra, Australia
⁶Centre for Advanced Microscopy, The Australian National University, Canberra, AUS
⁷John Curtin School of Medical Research, The Australian National University, Acton, Australia
⁸The Canberra Hospital, Garran, ACT, Australia
⁹National Platelet Research and Referral Centre, Canberra, Australia
¹⁰John Curtin School Of Medical Research, Australian National University, Canberra, ACT, Australia

Aria Bales, B.A., Liang Zheng, Ph.D.^*, Antonia Bignotti, B.A.^*, Mark Cunningham, M.D.^* and X. Long Zheng, MD, PhD

Department of Pathology and Laboratory Medicine, The University of Kansas Medical Center, Kansas City, KS

Ana Mendoza^1*, Nora V. Butta, PhD^2,3*, Elena Monzón Manzano, PhD^2,4*, Paula Acuña, BSc^2,4*, Elena G Arias-Salgado, PhD^2,4*, María Isabel Rivas Pollmar, MD, PhD^2,4*, Mónica Martín Salces, MD, PhD^2,4*, Mar Gutierrez, MD^2,4*, Eduardo Garcia Perez, MD^2,4*, Andres Ramirez Lopez^4,5*, Leticia Gómez Serrano, PG^4*, Jose Manuel Martin de Bustamante Gonzalez-Iglesias, PG^4*, Barbara Martínez de Miguel, MD^4*, Elena Martínez Montalbán, MD^4*, Elena Dobra, MD^4*, Cédric Hermans, MD, MRCP, PhD⁶, Víctor Jiménez-Yuste, MD, PhD^2,4,7* and María Teresa Alvarez Román, MD, PhD^2,4,7*

¹Hematology Division, Hospital Universitario La Paz, Madrid, AL, Spain
²IdiPAZ, Madrid, Spain
³Hospital Universitario La Paz, Madrid, Madrid, Spain
⁴Hospital Universitario La Paz, Madrid, Spain
⁵Hospital General La Mancha Centro, Alcazar de San Juan, Spain
⁶Division of Hematology, Cliniques Univ. Saint-Luc, Brussels, Belgium
⁷Universidad Autónoma de Madrid, Madrid, Spain

Chiara Ambaglio^1*, Marina Marchetti, PhD^1*, Simone V Benatti^2*, Carmen J Tartari, PhD^1*, Cinzia Giaccherini^1*, Laura Russo^1*, Sara Gamba, MD^1*, Cristina Verzeroli^1*, Silvia Bolognini^1*, Chiara Ticozzi^1*, Francesca Schieppati, MD^1*, Serena Venturelli^2*, Luca Barcella, MD^1*, Marco Rizzi^2* and Anna Falanga, MD^1,3

¹Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy
²Division of Infectious Diseases, Hospital Papa Giovanni XXIII, Bergamo, Italy
³Medicine and Surgery, University of Milano-Bicocca, Milan, Italy

Sarah Kelliher, MB^1,2,3*, Fionnuala Ní Áinle, MD, PhD, FRCPath^1,2,3,4,5, Luisa Weiss, PhD^2,6*, Sara Gamba, MD^7*, Ella Fouhy, BSc^2,6*, Marina Marchetti, PhD^7*, Francesca Schieppati, MD^7*, Hayley Macleod, BSc^2,6*, Kathleen Bennett, PhD^8*, Anne Fortune, MB, FRCPath^1,3*, Su Wai Maung, MD, FRCPath^1,3*, Michael Fay, MB, FRCPath^1,3, Mary Frances McMullin, MD, FRCPath, FRCP⁹, Stuart Macleod, MB^3*, Claire Andrews, MB, FRCPath^1,10, Liam Smyth, MD, FRCPath^1,11, Karen Murphy, MD, FRCPath^1,10, Eibhlin Conneally, MB, PhD, MRCP, FRCPath^12,13, Patricia Maguire, PhD^2,6,14*, Anna Falanga, MD^7,15 and Barry Kevane, MD, PhD^1,2,3,5

¹School of Medicine, University College Dublin, Dublin, Ireland
²Conway Sphere Research Group, Conway Institute, University College Dublin, Dublin, Ireland
³Haematology, Mater Misericordiae University Hospital, Dublin, Ireland
⁴Rotunda Hospital, Dublin, Ireland
⁵Irish Network for Venous Thromboembolism Research (INViTE), Dublin, Ireland
⁶School of Biomolecular and Biomedical Science, University College Dublin, Dublin, Ireland
⁷Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy
⁸RCSI School of Population Health, RCSI University of Medicine and Health Science, Dublin, Ireland
⁹Centre for Medical Education, Queen's University, Belfast, United Kingdom
¹⁰Department of Haematology, St Vincent's University Hospital, Dublin, Ireland
¹¹Haematology, St. Vincent's University Hospital, Dublin, Ireland
¹²Haematology, St. James' Hospital, Dublin, Ireland
¹³School of Medicine, Trinity College, Dublin, Ireland
¹⁴O'Brien Centre for Science, UCD Institute for Discovery, Dublin, Ireland
¹⁵Medicine and Surgery, University of Milano-Bicocca, Milan, Italy

Johan Slotman^1*, Maurice Swinkels, MSc, BSc^2*, Petra E. Burgisser^2*, Joyce Bestebroer^3*, Thomas R.L. Klei, PhD^3*, Adriaan B. Houtsmuller, PhD^1*, Frank W.G. Leebeek, MD, PhD², Ruben Bierings, PhD² and A.J. Gerard Jansen⁴

¹Optical Imaging Center, Department of Pathology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
²Department of Hematology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
³Sanquin Blood Bank, Amsterdam, Netherlands
⁴Department of Hematology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Zuid Holland, Netherlands

Moua Yang, PhD¹, James Flaumenhaft^2*, Christina Scartelli^2*, Sachin Patel^2*, Kate S Carroll, PhD^3*, Brian C Smith, PhD^4*, Nicola Pozzi, PharmD/PhD⁵ and Robert Flaumenhaft, MD, PhD⁶

¹Division of Hemostasis and Thrombosis, Beth Israel Deaconess Medical Center, Boston, MA
²Division of Hemostasis and Thrombosis, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA
³Department of Chemistry, University of Florida Scripps Biomedical Research, Jupiter, FL
⁴Department of Biochemistry, Medical College of Wisconsin, Milwaukee, WI
⁵Edward A. Doisy Department of Biochemistry and Molecular Biology, Saint Louis University, Saint Louis, MO
⁶Division of Hemostasis and Thrombosis, Beth Israel Deaconess Medical Center and Harvard Medical School, Newton, MA

Marina Marchetti, PhD^1*, Angela Maria Palladino, MD^1,2*, Carmen J Tartari, PhD^1*, Laura Russo^1*, Cinzia Giaccherini^1*, Sara Gamba, MD^1*, Silvia Bolognini^1*, Cristina Verzeroli^1*, Chiara Ticozzi^1*, Oana Cristina Cretu^1,2*, Francesca Schieppati, MD^1*, Luca Barcella, MD^1* and Anna Falanga, MD^2,3

¹Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy
²Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
³Immunohematology and Transfusion Medicine, Azienda Ospedaliera Papa Giovanni XXIII, Bergamo, Italy

Monica Majumdar, MD MPH^1*, Ryan Patrick Hall, MD^1*, Zachary M Feldman, MD MPH^1*, Samuel Jessula, MD^1*, Natalie Sumetsky, MS^2*, Guillaume Goudot, MD^3*, Rushad Patell, MD, MBBS⁴ and Anahita Dua, MD MS MBA^5*

¹Division of Vascular and Endovascular Surgery, Massachusetts General Hospital / Harvard Medical School, Boston
²University of Pittsburg, Pittsburg, PA
³Cardiovascular Research Center, Massachusetts General Hospital / Harvard Medical Center, Boston
⁴Division of Hematology and Hematologic Malignancies, Beth Israel Deaconess Medical Center, Boston, MA
⁵Massachusetts General Hospital / Harvard Medical School, Boston

Hiroki Tanaka, PhD^1*, Kie Horioka, PhD^2* and Katsuya Ikuta, MD, PhD³

¹Division of Tumor Pathology, Department of Pathology, Asahikawa Medical University, Asahikawa, Japan
²Karolinska Insutitutet, Solna, Sweden
³Dept. of Med. Asahikawa Med. University, Asahikawa, JPN

Arlette Bohorquez, PhD^1*, NIyousha Rostam^1*, Carolina Ortiz-Sandoval, MSc^1*, Claire Howard^1*, Walter H.A. Kahr, MD, PhD, FRCPC^2,3, Christopher J. Campbell^4* and Christoph Licht, MD, FRCP^2,5*

¹Cell Biology, The Hospital for Sick Children, Toronto, ON, Canada
²Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada
³Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada
⁴Paragon Ventures Inc. Research, Vancouver, BC, Canada
⁵Division of Nephrology, The Hospital for Sick Children, Toronto, ON, Canada

Hui Zeng, MD, PhD^1*, Shurong Xie^1*, Heng Wan^2*, Heng Meng^1*, Bo Hu^1* and Juan Du^1*

¹The First Affiliated Hospital of Jinan University, Guangzhou, China
²Nanfang Hospital, Southern Medical University, Guangzhou, China

Abdulrahman Saadalla, M.B., B.Ch.^1*, Dong Chen, M.D., Ph.D², Rajiv K. Pruthi, M.B.B.S^2,3, Nahla Heikal, M.D.^2*, Melissa R. Snyder, PhD^2*, Aneel A. Ashrani, M.D., M.S.^2,3 and Jansen Seheult, M.B.B.Ch., B.A.O.^2*

¹Department of Pathology, University of Utah, Salt Lake City, UT
²Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
³Division of Hematology, Mayo Clinic, Rochester, MN

Nikola Ivetic, BSc¹ and Ishac Nazy, PhD^2*

¹Michael G. DeGroote School of Medicine, Department of Medicine, McMaster University, Hamilton, ON, Canada
²McMaster University, Hamilton, ON, Canada

Bruna Cardoso Jacintho^1*, Bruna M Mazetto, PhD^2*, Bidossessi Wilfried Hounkpe^3*, Ana Paula Rosa dos Santos, MSc^4*, Camila de Oliveira Vaz, PhD^5*, José Diogo Oliveira, PhD^6*, Erich V De Paula, MD, PhD⁷ and Fernanda Andrade Orsi, MD⁸

¹University of Campinas, School of Medical Sciences, Department of Clinical Medicine, Campinas, AC, Brazil
²School of Medical Science, University of Campinas, Campinas, Brazil
³School of Medical Sciences, University of Campinas, Campinas, SP, Brazil
⁴University of Campinas, School of Medical Sciences, Department of Medical Sciences, Campinas, Brazil
⁵University of Campinas, School of Medical Sciences, Department of Clinical Medicine, Campinas, Brazil
⁶School of Medical Sciences, Department of Clinical Medicine, University of Campinas, Campinas, LA, Brazil
⁷Hematology and Hemotherapy Center, University of Campinas, Campinas, RN, Brazil
⁸Hematology and Hemotherapy Center, University of Campinas, Campinas, Brazil

Nathalie Donis, PhD^1*, Céline Bouvy, PhD^1*, Elise Modaffari^1*, Mathilde Vandeputte^1*, Audrey Carlo^2* and Jonathan Douxfils, PharmD, PhD^1,3*

¹QUALIblood S.A., Namur, Belgium
²Diagnostica Stago S.A.S., Asnieres Sur Seine, France
³Department of pharmacy, University of Namur, Namur, Belgium