1. Oncohematology Research Group; Navarrabiomed-Miguel Servet Foundation; IDISNA (Navarra's Health Research Institute); Pamplona Spain
2. Department of Haematology; Complejo Hospitalario de Navarra; Navarra Health Service; IDISNA; Pamplona Spain
3. Immunology Unit; Complejo Hospitalario de Navarra; Navarra Health Service; IDISNA; Pamplona Spain
4. Imperial College Healthcare NHS Trust; Hammersmith Hospital; London UK