1. Department of Hematology University Medical Centre Groningen, University of Groningen Groningen the Netherlands
2. Department of Internal Medicine Hospital Reina Sofía Tudela Navarra Spain
3. Department of Rheumatology University Medical Centre Groningen, University of Groningen Groningen the Netherlands
4. Department of Internal Medicine Hospital Universitario Reina Sofía CórdobaSpain
5. Department of Medical Oncology Hospital Clínic BarcelonaSpain
6. Department of Internal Medicine and Emergency Parc Sanitari Sant Joan de Déu‐Hospital General BarcelonaSpain
7. Department of Internal Medicine Hospital Universitario Infanta Sofía Madrid Spain
8. Department of Supportive Care Oncology Institut Sainte Catherine Avignon France
9. Department of Internal Medicine Hospital Germans Trias i Pujol, Universidad Autonoma de Barcelona Barcelona Spain
10. Chair of Thromboembolic Diseases Universidad Católica de Murcia, Universidad Autónoma de Barcelona Barcelona Spain