1. Lincolnshire Community Health Services NHS Trust, Lincoln LN5 7JH, UK
2. Rehabilitation Association for Hematopoietic Cell Transplantation, Gloucester, UK
3. Clinical Therapies, Nationwide Children’s Hospital, Columbus, OH, USA
4. Department of Rehabilitation, College of Health and Rehabilitation Sciences, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
5. Raisa Gorbacheva Memorial Institute of Children’s Oncology, Hematology and Transplantation First I. Pavlov State Medical University of St. Petersburg, Saint-Petersburg, Russia
6. Maidstone & Tunbridge Wells NHS Trust, UK
7. Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA