[1] Imperial Coll Healthcare NHS Trust, Dept Haematol, London, England
[2] Imperial Coll Healthcare NHS Trust, Dept Med, London, England
[3] Imperial Coll Healthcare NHS Trust, Dept Endocrinol, London, England
[4] Imperial Coll Healthcare NHS Trust, Dept Radiol, London, England
[5] Imperial Coll Healthcare NHS Trust, Specialist Integrated Haematol Malignancy Diagnost, London, England
[6] Hammersmith Hosp, Imperial Coll Healthcare NHS Trust, Dept Haematol, 72 Du Cane Rd, London W12 0HS, England