1. Angelo Bianchi Bonomi Hemophilia and Thrombosis Centre Istituto di Ricovero e Cura a Carattere Scientifico Cà Granda Foundation Maggiore Hospital Policlinico Milan Italy
2. Department of Internal Medicine The University of Iowa Carver College of Medicine Iowa City IA
3. Novo Nordisk A/S Soeborg Denmark
4. Mapi Lyon France
5. Departments of Clinical Epidemiology and Biostatistics, and Medicine McMaster University Hamilton ON Canada