1. Department for pediatrics and adolescent medicine, Comprehensive center for pediatrics, Medical University of Vienna, Austria
2. Pediatric Oncology and Hematology, Medical Campus IV, Kepler University Hospital, Linz, Austria
3. Faculty of Psychology, University of Vienna, Vienna, Austria
4. Austrian Health Insurance Fund (ÖGK) (Interdisciplinary Follow-Up Clinic for Childhood Cancer Survivors, IONA), Vienna, Austria
5. Klinikum Dritter Orden Munich – Nymphenburg, Munich, Germany
6. Department of Pediatric Oncology, Hematology, Immunology and Pneumology, Hopp Children’s Tumor Center (KiTZ), Heidelberg University Hospital, Heidelberg, Germany
7. Rehabilitation Clinic Katharinenhöhe, Furtwangen im Schwarzwald, Germany