Selinexor in combination with dexamethasone with or without bortezomib in heavily pretreated multiple myeloma: A case series oleh Nini Aung, Margaret Bowers, Gillian Brearton, Andrew Charlton, Joanne Craig, Jonathan Cullis, Ray Dang, David Donaldson, Mary Drake, Rachel Hall, Elizabeth Parkins, Jane Tighe, Ceri Bygrave, Oonagh Sheehy