Thomas Coyle, MD¹, Srivalli Gopaluni, MD^2*, Nancy Newman, MS^2* and Janis Hansen, BS, SH^3*

¹Medicine, SUNY Upstate Med. Univ., Syracuse, NY
²Medicine, SUNY Upstate Medical University, Syracuse, NY
³Clinical Pathology, SUNY Upstate Medical University, Syracuse, NY

Parthasarathy Madurantakam^1*, Gary Bowlin, PhD^1* and Keith A. Moskowitz, PhD²

¹Biomedical Engineering, Virginia Commonwealth University, Richmond, VA
²TraumaCure, Inc., Bethesda, MD

Marilyn J. Manco-Johnson, MD¹, Giancarlo Castaman, MD^2*, Sandra Fremann, MD^3*, Sigurd Knaub, PhD^4*, Gavino Piseddu, MD^5* and Pier M. Mannucci, MD^6*

¹Pediatrics, Mountain States Regional Hemophilia and Thrombosis Center, University of Colorado Denver, Aurora, CO
²Department of Cell Therapy and Hematology, San Bortolo Hospital, Vicenza, Italy
³Clinical R&D, CSL Behring GmbH, Marburg, Germany
⁴Research and Development, Behring GmbH, Marburg, Germany
⁵Centro Emofilia e Trombosi, Ospedale SS Annunziata ASL N° 1-Sassari, Sassari, Italy
⁶Centro Emofilia e Trombosi Angelo Bianchi Bonomi, Universita Degli Studi di Milano, Milan, Italy

Catherine J Rea, MA, MRCP^*, Alex Dunkerley, BA^*, Benny Sorensen, MD, Ph.D.^* and Savita Rangarajan, MBBS, FRCP, FRCPath

Centre for Haemostasis & Thrombosis, Guy's & St. Thomas' NHS Foundation Trust, London, United Kingdom

Marcin Wysoczynski, MS^* and Mariusz Z Ratajczak, M.D., Ph.D.

James Graham Brown Cancer Center, Stem Cell Institute University of Louisville, Louisville, KY

Sung Ho Hwang, PhD^1*, Hugh C Kim, M.D.², Hyun Woo Lee, M., D.^2*, Ki young Yoo, M.D.^3*, Hyon J Kim, M.D.^4* and Hye Sun Kim, PhD^1*

¹Department of Biological Sciences, Ajou University, Suwon, South Korea
²Hematology-Oncology, Ajou University Hospital, Suwon, South Korea
³Korea Hemophilia Foundation Clinic, Seoul, South Korea
⁴Medical Genetics, Ajou University Hospital, Suwon, South Korea

Anjali Sharathkumar, MD¹, Brandy Trawinski, LPN, BLS^2*, J. Michael Soucie, PhD^3*, Anne Greist, MD¹, Craig Haddix^2* and Amy D. Shapiro, MD¹

¹Indiana Hemophilia & Thrombosis Ctr., Indianapolis, IN
²Indiana Hemophilia and Thrombosis Centre, Indianapolis, IN
³Division of Blood Disorders, Centers for Disease Control & Prevention, Atlanta, GA

Nathalie W.D. Jansen, PhD^1*, Goris Roosendaal, MD, PhD^1*, Marion Wenting^2*, Herman A.W. Hazewinkel, PhD^3*, Johannes W.J. Bijlsma, MD, PhD^2*, Matthias Theobald, MD, PhD¹ and Floris P.J.G. Lafeber, PhD^2*

¹Hematology and Van Creveldkliniek, University Medical Center Utrecht, Utrecht, Netherlands
²Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht, Netherlands
³Clinical Sciences of Companion Animals, Utrecht University, Utrecht, Netherlands

Catherine Lambert^1* and Cedric R. Hermans, MD, PhD, MRCP²

¹Division of Haematology, Cliniques universitaires Saint-Luc, Brussels, Belgium
²Haematology Div., Cliniques Univ. Saint-Luc, Brussels, Belgium

Raina Liesner, MA, MBBChir, MD, MRCP, MRCPCH, F^1*, Mary Mathias, BA, MBBS, MRCP, FRCPath^1*, John Hanley^2*, Russell Keenan, PhD³, David M. Keeling, MD⁴, Michael Laffan^5*, Elizabeth Chalmers^6*, Charles R.M. Hay, MD, FRCP, FRCPath⁷, Rhona Maclean^8*, Savita Rangarajan, MBBS, FRCP, FRCPath⁹, Mike Williams^10*, David J. Perry, MD, PhD, FRCP, FRCPath¹¹ and Peter Collins^12*

¹Great Ormond Street Hospital for Children, Haemophilia Centre,, Haemophilia Comprehensive Center Great Ormond Street Hospital for Children, London, United Kingdom
²Haemostasis and Thrombosis, The Newcastle upon Tyne Hospitals NHS FoundationTrust, Newcastle upon Tyne, United Kingdom
³Dept. of Pediatric Onc. & Hem., Alderhey Children's Hospital, Liverpool, ARRAY(0xc39ff50)
⁴Oxford Haemophilia and Thrombosis Centre, Oxford, ARRAY(0xa0899f8)
⁵Haemophilia Centre, Hammersmith Hospital, London
⁶Haemophilia Centre, Royal Hospital for Sick Children, Glasgow
⁷Dept. of Clinical Hematology, Manchester Royal Infirmary, Manchester, ARRAY(0xc270a4c)
⁸Sheffield Haemostasis and Thrombosis Centre, Royal Hallamshire Hospital, Sheffield
⁹Centre for Haemostasis & Thrombosis, Guy's & St. Thomas' NHS Foundation Trust, London, GBR
¹⁰Haematology, Birmingham Children's Hospital NHS Trust, Birmingham, United Kingdom
¹¹Dept. of Haematology, Addenbrooke's NHS Trust, Cambridge, ARRAY(0xc878178)
¹²Haematology, University Hospital of Wales, Cardiff, United Kingdom

Suchitra S Acharya, MD and Donna DiMichele, MD^*

Pediatric Hematology/Oncology, Weill Medical College of Cornell University, New York, NY

Ru Zhang, MD^1*, Dena Yassin^2*, Lingyun Ji^1*, Robert Miller^1*, Diane J. Nugent, MD² and Guy Young, MD¹

¹Children's Hospital Los Angeles, Los Angeles, CA
²Children's Hospital of Orange County, Orange, CA

Charles T Nakar, MD^1*, David L. Cooper, MD, MBA^2* and Donna DiMichele, MD³

¹Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY
²Medical Affairs, Novo Nordisk Inc., Princeton, NJ
³Weill Cornell Medical College, New York Presbyterian Hospital, New York, NY

Pierre A. Toulon¹, Isabelle Martin-Toutain^2*, Jean-Charles Piette^3*, Marie-Claude Diemert^4* and Annick Ankri^2*

¹Hematology, CHU Cimiez, Nice, France
²Hematology, GH Pitié-Salpêtrière, Paris, France
³Internal Medicine, GH Pitié-Salpêtrière, Paris, France
⁴Immunochemistry, GH Pitié-Salpêtrière, Paris, France

Geraldine Lavigne-Lissalde^1*, Priscilla Lapalud^2*, Claire Pouplard^3*, Claude Granier^2*, Jeanne-Yvonne Borg^4*, Chantal Rotschild^5*, Yves Gruel³ and Jean-François Schved^1*

¹Hematology-Hemostasis, University Hospital of Montpellier, Hospital St Eloi, Montpellier, France
²CNRS/ BIORAD FRE 3009, Montpellier, France
³Dept. Hematology-Hemostasis, University Hospital of Tours, Tours, France
⁴Dept. Hematology, Hospital University of Rouen, Rouen, France
⁵dept. Hematology, Hospital Necker, Paris, France

Andreas Tiede, MD, PhD¹, Sonja R. Alesci, MD^2*, Dr. Klamroth, MD^3*, Katharina Holstein, MD^4*, Manuela Krause, MD^5*, Ronald Fischer, MD^6*, Ute Scholz, MD^7*, Johannes Oldenburg, MD⁸ and Silvia Horneff, MD^9*

¹Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
²Johann Wolfgang Goethe University, Frankfurt, Germany
³Hemophilia Center, Vivantes Berlin, Berlin, Germany
⁴Hematology and Oncology, University of Hamburg, Hamburg, Germany
⁵Angiology/Haemostaseology, Deutsche Klinik für Diagnostik, 65191, Germany
⁶Hemostaseology, University of Giessen, Giessen, Germany
⁷Center of Hemostasis Leipzig, Leipzig, Germany
⁸Transfusion Medicine and Experimental Haematology, University of Bonn, Bonn, Germany
⁹Transfusion Medicine and Experimental Hematology, University of Bonn, Bonn, Germany

Carrye R. Cost, MD^1*, Kim L. Spencer, MS, RN, CPNP^2*, George R. Buchanan, MD¹ and Janna M. Journeycake, MD³

¹Pediatrics, University of Texas Southwestern Medical Center at Dallas, Dallas, TX
²Children's Medical Center Dallas, Dallas, TX
³University of Texas Southwestern Medical Center at Dallas, Dallas, TX

Marilyn J. Manco-Johnson, MD¹, Lori Wagner, RN^2*, Michael Recht, MD, PhD³, Christine Knoll, MD^4*, Susan J. Geraghty, RN, MBA^5*, Elizabeth Pounder, PA^6* and Neil A. Goldenberg, MD, PhD^7*

¹Mountain State Regional Hemophilia and Thrombosis Center, University of Colorado, Aurora, CO
²Pediatrics, Phoenix Childrens Hospital, Phoenix, AZ
³Hemophilia Treatment Center, Oregon Health and Science University, Portland, OR
⁴Hematology, Phoenix Children's Hospital, Phoenix, AZ
⁵Mountain State Regional Hemophilia and Thrombosis Center, University of Colorado Denver, Aurora, CO
⁶Dept. of Hem./Onc./BMT, The Children's Hospital, Aurora, CO
⁷Depts. of Pediatrics and Medicine and Mountain States Regional Hemophilia and Thrombosis Center, Univ. of Colorado Denver and The Children's Hospital, Aurora, CO

Iwona Hus^1*, Bozena Sokolowska^1*, Marek Chrapko^2*, Aleksandra Nowaczynska^1*, Adam Walter-Croneck^1*, Kamila Mazurek^1*, Magdalena Lewandowska^3*, Jacek M. Rolinski⁴ and Anna Dmoszynska^1*

¹Haematooncology and Bone Marrow Transplantation, Medical University of Lublin, Lublin, Poland
²Vascular Surgery, Specialist Provincial Hospital in Lublin, Lublin, Poland
³Regional Centre of Blood Donation and Blood Treatment in Lublin, Lublin
⁴Dept. of Clinical Immunology, Medical Univ. of Lublin, Lublin, Poland

Suman Sood, MD¹, Barbara A. Konkle, MD¹, Craig M. Kessler, MD², David L Cooper, MD, MBA^3* and HRS-HTRS Registry Investigators^4*

¹Division of Hematology-Oncology, University of Pennsylvania, Philadelphia, PA
²Georgetown University Medical Center, Washington, DC
³Novo Nordisk Inc., Princeton, NJ
⁴Hemophilia Treatment Center, Multiple Institutions, Multiple Cities