Ryma Ihaddadene, BHSc, MSc^1,2*, Daniel J Corsi, PhD^2*, Alejandro Lazo-Langner, MD^3,4*, Sudeep Shivakumar, MD^5,6, Vicky Tagalakis, MD, MSc^7,8, Ryan Zarychanski, MD, MSc^9,10*, Susan Solymoss, MD^11,12, Nathalie Routhier, MD^13,14*, James D. Douketis, MD^15,16* and Marc Carrier, MD, MSc^1,2,17

¹Department of Medicine, University of Ottawa, Ottawa, ON, Canada
²Ottawa Hospital Research Institute, Ottawa, ON, Canada
³Department of Medicine, University of Western Ontario, London, ON, Canada
⁴Department of Epidemiology and Biostatistics, University of Western Ontario, London, ON, Canada
⁵Department of Hematology, Queen Elizabeth II Health Sciences Centre, Halifax, NS, Canada
⁶Department of Medicine, Dalhousie University, Halifax, NS, Canada
⁷Department of Medicine, Sir Mortimer B. Davis Jewish General Hospital, Montreal, QC, Canada
⁸Center for Clinical Epidemiology, Lady Davis Institute, Montreal, QC, Canada
⁹Department of Medicine, University of Manitoba, Winnipeg, MB, Canada
¹⁰Department of Hematology and Medical Oncology, CancerCare Manitoba, Winnipeg, MB, Canada
¹¹Department of Medicine, McGill University, Montreal, QC, Canada
¹²Division of Hematology, Montreal General Hospital and St. Mary's Hospital, Montreal, QC, Canada
¹³Department of Medicine, Université de Montréal, Montreal, QC, Canada
¹⁴Sacre Coeur Hospital, Montreal, QC, Canada
¹⁵St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada
¹⁶Department of Medicine, McMaster University, Hamilton, ON, Canada
¹⁷Ottawa Hospital General Campus, Ottawa, ON, Canada

Alok A. Khorana, MD¹, Keith McCrae¹, Dejan Milentijevic^2*, Jonathan Fortier^3*, Winnie Nelson^2*, François Laliberté^3*, Concetta Crivera^2*, Patrick Lefebvre^3*, Daniel Yannicelli^4* and Jeff Schein^2*

¹Cleveland Clinic, Cleveland, OH
²Janssen Scientific Affairs, LLC, Raritan, NJ
³Groupe d’analyse, Ltée, Montréal, QC, Canada
⁴Janssen Pharmaceuticals, Inc., Raritan, NJ

Dana E Angelini, MD¹, Todd Greene, PhD, MPH^2*, Julie N Wietzke, MHSA, MLS^2*, Scott A Flanders, MD^2* and Suman L. Sood, MD¹

¹Department of Medicine; Division of Hematology/Oncology, University of Michigan, Ann Arbor, MI
²Department of Medicine, University of Michigan, Ann Arbor, MI

Inger Lise Gade, MD^1*, Sigrid K Brækkan^2,3*, Inger Anne Næss, MD^4*, John-Bjarne Hansen, MD^2,3*, Frits Rosendaal, MD⁵, Suzanne C Cannegieter, MD^5*, Kim Overvad, MD^6,7*, Hilde Jensvoll, MD^2,3*, Jens Hammerstrøm, MD^8*, Kristine Blix, MD^2,3*, Anne Tjønneland, MD^9*, Søren R Kristensen, MD^10,11* and Marianne Tang Severinsen^1,11*

¹Department of Hematology, Aalborg University Hospital, Aalborg, Denmark
²K.G. Jebsen Thrombosis Research and Expertice Centre (TREC), UiT The Arctic University of Norway, Tromsø, Norway
³Division of Internal Medicine, University Hospital of North Norway, Tromsø, Norway
⁴Department of Hematology, Trondheim University Hospital, Trondheim, Norway
⁵Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands
⁶Department of Public Health, Section for Epidemiology, Aarhus University, Aarhus, Denmark
⁷Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark
⁸Department of Cancer Research and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
⁹Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark
¹⁰Department of Clinical Biochemistry, Aalborg University Hospital, Aalborg, Denmark
¹¹Department of Clinical Medicine, Aalborg University Hospital, Aalborg, Denmark

Raminder Chadha, MS4^1*, Ruchika Goel, MD, MPH^2* and Clifford M. Takemoto, MD¹

¹Division of Pediatric Hematology, The Johns Hopkins University, Baltimore, MD
²Department of Pathology and Laboratory Medicine, Weill Cornell Medical College/ New York Presbyterian Hospital, New York, NY

Kathan Dilipbhai Mehta, MBBS, MPH¹, Sameer A. Parikh, MD², Hong Wang, PhD^3*, Rahul Atul Parikh, MD, PhD^3* and Roy E. Smith, MD⁴

¹University of Pittsburgh Medical Center, Pittsburgh, PA
²Division of Hematology, Mayo Clinic, Rochester, MN
³University of Pittsburgh, Pittsburgh, PA
⁴Hematology/Oncology, University of Pittsburgh Medical Center, Pittsburgh, PA