| Affiliation: | 1. School of Nursing and Health, University of Groningen, University Medical Center Groningen, The Netherlands;2. Department of Pediatric Oncology and Hematology Beatrix Children's Hospital, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands;3. Department of Pediatrics Beatrix Children's Hospital, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands;4. Department of Health Sciences, Health Psychology Section, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands |
