1. Science Valley Research Institute, São Paulo
2. Hospital e Maternidade Christóvão da Gama, Grupo DASA, São Paulo
3. Hemostasis & Thrombosis Research Laboratories, Loyola University Medical Center, Maywood, IL
4. Irmandade da Santa Casa de Misericórdia de São Paulo, São Paulo
5. Hospital Leforte Liberdade, Grupo DASA, São Paulo
6. Hospital Israelita Albert Einstein, São Paulo
7. Department of Medicine, Population Health Research Institute, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
8. Department of Statistics, Institute of Mathematics and Statistics, University of São Paulo, São Paulo
9. Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC