1. Department of Oncology, Oslo University Hospital, Oslo, Norway
2. National Advisory Unit on Late Effects after Cancer Treatment, Department of Oncology, Oslo University Hospital, Oslo, Norway
3. Institute of Clinical Medicine, University of Oslo, Oslo, Norway
4. Regional Advisory Unit for Palliative Care, Department of Oncology, Oslo University Hospital, Oslo, Norway
5. European Palliative Care Research Centre (PRC), Department of Oncology, Oslo University Hospital, Oslo, Norway
6. EuKG Jebsen Centre for B-cell malignancies, University of Oslo, Oslo, Norway