[1] Univ Calgary, Fac Kinesiol, Calgary, AB, Canada
[2] Kids Canc Care Fdn Alberta, Calgary, AB, Canada
[3] Murdoch Childrens Res Inst, Melbourne, Vic, Australia
[4] Univ Turku, Dept Nursing Sci, Turku, Finland
[5] Univ Hosp Essen, Dept Pediat Hematol Oncol, Clin Pediat 3, Essen, Germany
[6] TUM, TUM Sch Med, Dept Pediat, Kinderklin Munchen Schwabing, Munich, Germany
[7] TUM, Childrens Canc Res Ctr, Munich, Germany
[8] AOU Citta Salute & Sci Regina Margherita Children, Rehabil Serv Publ Hlth & Pediat Sci Dept, Turin, Italy
[9] Princess Maxima Ctr Pediat Oncol, Sport & Exercise Ctr, Utrecht, Netherlands
[10] Univ Calgary, Cumming Sch Med, Dept Pediat, Calgary, AB, Canada
[11] Alberta Childrens Prov Gen Hosp, Sect Oncol Bone Marrow Transplant, Calgary, AB, Canada